ADEQ - Arkansas Department of Energy and Environment

ADEQARK A N S A SDepartment of Environmental Quality

May 15, 2012

Don AinsworthSenior Operations SupervisorWhiting Petroleum Corporation - MSPU Central Production FacilityP.O. Box 490Magnolia, AR 71754

Dear Mr. Ainsworth:

The enclosed Permit No. 0871-AOP-R3 is your authority to construct, operate, and maintain theequipment and/or control apparatus as set forth in your application initially received on1/20/2012.

After considering the facts and requirements of AC.A §8-4-101 et seq., and implementingregulations, I have determined that Permit No. 0871-AOP-R3 for the construction, operation andmaintenance of an air pollution control system for Whiting Petroleum Corporation - MSPUCentral Production Facility to be issued and effective on the date specified in the permit, unless aCommission review has been properly requested under Arkansas Department of PollutionControl & Ecology Commission's Administrative Procedures, Regulation 8, within thirty (30)days after service of this decision.

The applicant or permittee and any other person submitting public comments on the record mayrequest an adjudicatory hearing and Commission review of the final permitting decisions asprovided under Chapter Six of Regulation No.8, Administrative Procedures, Arkansas PollutionControl and Ecology Commission. Such a request shall be in the form and manner required byRegulation 8.603, including filing a written Request for Hearing with the APC&E CommissionSecretary at 101 E. Capitol Ave., Suite 205, Little Rock, Arkansas 72201. If you have anyquestions about filing the request, please call the Commission at 501-682-7890.

Sincerely,

Mike BatesChief, Air Division

ARKANSAS DEPARTMENT OF ENVIRONMENTAL QUALITY5301 NORTHSHORE DRIVE / NORTH UTILE ROCK / ARKANSAS 72118-5317 / TELEPHONE 501-682-0744 / FAX501-682-0880

www.adeq.state.ar.us

ADEQ·OPERATINGAIR PERMIT

Pursuant to the Regulations of the Arkansas Operating Air Permit Program, Regulation 26:

Permit No. : 0871-AOP-R3

IS ISSUED TO:

Whiting Petroleum Corporation - MSPU Central Production Facility900 Columbia Road #25

Magnolia, AR 71753Columbia CountyAFIN: 14-00004

THIS PERMIT AUTHORIZES THE ABOVE REFERENCED PERMITTEE TO INSTALL,OPERATE, AND MAINTAIN THE EQUIPMENT AND EMISSION UNITS DESCRIBED INTHE PERMIT APPLICATION AND ON THE FOLLOWING PAGES. THIS PERMIT ISVALID BETWEEN:

December 16, 2011 AND December 15,2016

THE PERMITTEE IS SUBJECT TO ALL LIMITS AND CONDITIONS CONTAINEDHEREIN.

Signed:

Jti~Mike BatesChief, Air Division

May 15, 2012

Date

Whiting Petroleum Corporation - MSPU Central Production FacilityPermit #: 0871-AOP-R3AFIN: 14-00004

Table of Contents

SECTION I: FACILITY INFOAAIATION 4SECTION II: INTRODUCTION 5

Summary of Permit Activity : 5Process Description 5Regulations 7Emission Summary 8

SECTION III: PERMIT HISTORY 14SECTION IV: SPECIFIC CONDITIONS 16

SN-01 16SN-13 19SN-14 23SN-18 25SN-19 27SN-20 and SN-24 30SN-21 33

SECTION V: COMPLIANCE PLAN AND SCHEDULE 36SECTION VI: PLANTWIDE CONDITIONS 37SECTION VII: INSIGNIFICANT ACTIVITIES 40SECTION VIII: GENERAL PROVISIONS 41Appendix A: 40 CFR Part 63, Subpart ZZZZ

2


List ofAcronyms and Abbreviations

A.C.A.

AFIN

CFR

CO

HAP

lb/hr

MVAC

No.

NOx

PM

PM 10

SNAP

S02

SSM

Tpy

UTM

VOC

Arkansas Code Annotated

ADEQ Facility Identification Number

Code ofFederal Regulations

Carbon Monoxide

Hazardous Air Pollutant

Pound Per Hour

Motor Vehicle Air Conditioner

Number

Nitrogen Oxide

Particulate Matter

Particulate Matter Smaller Than Ten Microns.

Significant New Alternatives Program (SNAP)

Sulfur Dioxide

Startup, Shutdown, and Malfunction Plan

Tons Per Year

Universal Transverse Mercator

Volatile Organic Compound

3


SECTION I: FACILITY INFORMATION

PERMITTEE: Whiting Petroleum Corporation - MSPU CentralProduction Facility

AFIN: 14-00004

PERMIT NUMBER: ·0871-AOP-R3

FACILITY ADDRESS: 900 Columbia Road #25Magnolia, AR 71753

MAILING ADDRESS: P.O. Box 490. Magnolia, AR 71754

COUNTY: Columbia County

CONTACT NAME: Don Ainsworth

CONTACT POSITION: Senior Operations Supervisor

TELEPHONE NUMBER: 870-234-4022

REVIEWING ENGINEER: Alexander Sudibjo

UTM North South (Y):

UTM East West (X):

Zone 15: 3678790.33 m

Zone 15: 486451.92 m

4


SECTION II: INTRODUCTION

Summary of Permit Activity

Whiting Petroleum Corp owns and operates the Magnolia Smackover Pool Unit (MSPU) CentralProduction Facility (CPF) located at 900 Columbia Road, #25 in Magnolia, Arkansas. Thefacility is requesting the addition of a new Waukesha VRG 330 71 hp engine as SN-24. Thisnew engine will serve as another emergency engine and will not be used at the same time as SN20. Additionally, the facility is requesting to update the emission rate table for each source tocorrect for significant figures. The facility's permitted emissions will increase by a smallamount for each pollutant.

Process Description

The production field consists of approximately 57 oil and gas producing wells completed in theSmackover Reservoir at a depth of approximately 7,300 feet. The primary production phase iscrude oil. Along with the crude oil, associated sour natural gas is also produced. The gas has anH2S content of about 60,000 ppm (6 percent by volume). The central production facility, whichis centrally located within the field boundaries, primarily serves as a compressor station andcentral separation facility.

The normal operating scenario for this facility consists of the following steps:1. Inlet separation of the sour gas;2. Compression of the sour gas; and3. Sell the sour gas to an off-site gas processing plant.

Duringthe normal operating scenario, ifwe are unable to sell the produced gas, the facility isoccasionally required to bypass compression. During these conditions, operations consist ofthefollowing steps:

1. Inlet separation of the sour gas;2. Flaring the sour gas in the main flare.

\

During Upset conditions, the facility could undertake the following measures:1. The gas from the 2 Free Water Knock Outs (FWKOs) could be sent to the 5-L Flare;2. The overflow from 1,500 barrel (bbl) water tank (PW-1) could be routed to the

uncontrolled 20,000 bbl tank (SN-15); and3. The total gas from the facility could be sent to the Main Flare (SN-Ol).

Inlet Separation/Compression:

There are two sources ofnatural gas, which provide feedstock for the MSPU CPF. The firstsource originates from the various production wells operated by Whiting inside the unit. Thisgas is considered "moderately sour," and contains about 6% H2S (hydrogen sulfide) and about8% C02 (carbon dioxide). Potential additional gas feed sources are Whiting and non-Whiting

5


operated wells producing from other zones that may be slightly sour with up to 0.5% H2S and2% CO2.

The first major step in the processing of the above gases is to knock out any entrained liquids andcompress the gases to a pressure high enough for delivery to Whiting's Customer. An InternalCombustion Engine K-IE (SN-13) is used to drive a compressor to compress this gas. The gas isbrought into the MSPU CPF through two parallel FWKOs in the production area. Here, any freewater or liquid hydrocarbons present in the stream fall out and are routed to the water system orto the Crude Oil Tank (SN-16). The Crude Oil Tank is a 1,500 bbl oil storage tank. This tank isattached to the vapor recovery system that routes emissions from the tank to the suction ofCompressor K-IE. There are no atmospheric vents on the tank; therefore there are no emissionsfrom the tank to the atmosphere.

The produced water from the two parallel FWKOs is sent to the coalessor and then to the 1,500bbl Water Produced Water Tank (SN-22). This tank's vapors are also controlled with the VRU.

A 20,000 bbl tank (SN-15) was originally used to store crude oil. Since this is a mature field,Whiting no longer utilizes this tank to store crude oil. Whiting will be using this tank to storeany overflow from the Produced Water Tank (PW-l) during abnormal operations. Since PW-lis already controlled with a VRU unit, this tank will not be controlled. This tank will only beused under Upset Conditions and Whiting will draw down this tank as soon as it becomespracticable to inject the liquid.

The gas then exits the two FWKOs, combines together, and flows to the Inlet Gas Slug Catcher,V-2A, which provides surge volume during pipelines pigging operations in which large slugs ofliquid are brought in with increased volumes of gas. V-2A provides a second line of defenseagainst liquids being brought into the inlet compressor suction. Liquids from this slug catcherare routed to the Slop Tank (SN-17). Emissions from the Slop Tank are vented to the vaporrecovery system that routes the vent to the suction of Compressor K-IE.

The K-IE Compressor (SN-13) compresses the combined gas stream from about 6 psig to about250 psig.

The 210 bbl Blow Down Tank (SN-23) is where wells that come into the header are blown downduring well maintenance activities. This tank is plumbed to the VRU and any liquids in the tankare eventually pumped into the FWKOs.

Facility Flares:

The Facility Flare System consists of three flares: the Main Flare (SN-Ol), the 5-L Flare (SN18), and the Horizontal Flare (SN-19).

The Main Flare handles both process vents (produced gas that cannot be sold or during an upset)and pressure relief valves. Under normal operations, the Main Flare will receive the followingvents:

6


1. Sweet Natural gas used to burn in the flare pilot;2. Vents from pressure relief valves.

During occasions when the downstream buyer ofthe gas is shutdown, it may be necessary toflare the sour gas received at the facility. The flaring of sour gas will be limited so that totalMSPU CPF emissions ofS02 will be less than 235.65 tons per year.

The 5-L Flare and Horizontal Flare are used to collect gas streams from pressure relief valves.The pressure relief valve from the inlet separation processes is routed to the 5-L Flare, and thepressure relief vale from the vapor recovery system is routed to the Horizontal Flare. Both flaresalso have a small pilot flame that bums sweet natural gas.

Regulations

The following table contains the regulations applicable to this permit.

Regulations

Arkansas Air Pollution Control Code, Regulation 18, effective June 18,2010

Regulations of the Arkansas Plan of Implementation for Air Pollution Control,Regulation 19, effective July 18, 2009Regulations of the Arkansas Operating Air Permit Program, Regulation 26, effectiveJanuary 25,200940 CFR Part 63, Subpart ZZZZ - National Emissions Standards for Hazardous AirPollutantsfor Stationary Reciprocating Internal Combustion Engines

40 CFR Part 64 - Compliance Assurance Monitoring

7


Emission Summary

The following table is a summary of emissions from the facility. This table, in itself, is not anenforceable condition of the permit. .

EMISSION SUMMARY

Source Emission Rates

NumberDescription Pollutant

lb/hr tpy

PM 1.1 1.2

PM 10 1.1 1.0

S02 641.7 235.2Total Allowable Emissions

VOC 35.4 36.9

CO 34.1 25.9

NOx 10.4 12.9

Acetaldehyde* 0.04 0.09

Acrolein* 0.04 0.08

Benzene* 0.25 0.26

Benzo(a)pyrene* 0.03 0.03

1,3-Butadiene* 0.03 0.05

Cadmium* 0.03 0.03

HAPs Ethylbenzene* 0.11 0.13

Formaldehyde* 0.15 0.44

n-Hexane* 2.36 2.08

Methanol* 0.04 0.09

PAH* 0.03 0.04

Toluene* 0.25 0.26

Xylene* 0.08 0.10

Air Contaminants 3-Methylpentane** 0.81 0.72

PM 0.6 0.3

01 Main Flare PM10 0.6 0.3

S02 576.9 230.8

8


EMISSION SUMMARY



lb/hr tpy

VOC 26.1 10.5

CO 26.6 11.0

NOx 4.9 2.1

Benzene* 0.16 0.07


Cadmium* 0.01 0.01

Ethylbenzene* 0.06 0.03


n-Hexane* 1.84 0.74

3-Methylpentane** 0.63 0.26

Toluene* 0.16 0.07

Xylene* 0.03 0.02

02 Auxiliary Boiler Removed from Service

05 Dehydrator Moisture Vent Removed from Service

07 Dehydrator Combustion Removed from Service

09 Compressor K-1B Removed from Service

PM 0.1 0.4

PM 10 0.1 0.2

SOz 0.1 0.1

VOC 1.1 4.6

CO 3.2 13.813 Compressor K-IE

NOx 2.1 9.2


Acrolein* 0.02 0.05

Benzene* 0.01 0.03

1,3-Butadiene* 0.01 0.02

9

Whiting Petroleum Corporation - MSPU Central Production FacilityPermit #: 087l-AOP-R3AFIN: 14-00004

EMISSION SUMMARY



lb/hr tpy



Methanol* 0.02 0.06

PAH* 0.01 0.01

To1uene* 0.01 0.02

Xylene* 0.01 0.01

VOC 4.9 21.2

Benzene* 0.03 0.11


14 Fugitive Leaks n-Hexane* 0.30 1.31


Toluene* 0.03 0.12

Xylene* 0.01 0.03

PM 0.1 0.1

PMlO 0.1 0.1

SOz 0.1 0.1

VOC 0.1 0.1

CO 0.1 0.2

18 5-L Flare NOx 0.1 0.1

Benzene* 0.01 0.01


Cadmium* 0.01 0.01


n-Hexane* 0.01 0.01

10


EMISSION SUMMARY



lb/hr tpy

Toluene* 0.01 0.01

PM 0.1 0.1

PM 10 0.1 0.1

S02 64.4 3.9

VOC 3.0 0.2

CO 3.0 0.4

NOx 0.6 0.1

Benzene* 0.02 0.01

19 Horizontal Flare Benzo(a)pyrene* 0.01 0.01

Cadmium* 0.01 0.01



n-Hexane* 0.21 0.02


Toluene* 0.02 0.01

Xylene* 0.01 0.01

PM 0.1 0.1

PM 10 0.1 0.1

S02 0.1 0.1

VOC 0.1 0.1

5-L Backup Pump Engine CO 0.2 0.120

(ENG-4) NOx 2.1 0.6


Acrolein* 0.01 0.01

Benzene* 0.01 0.01

1,3-Butadiene* 0.01 0.01

11


EMISSION SUMMARY



1b/hr tpy

Ethy1benzene* 0.01 0.01

Forma1dehyde* 0.02 0.01

Methanol* 0.01 0.01

PAH* 0.01 0.01

Toluene* 0.01 0.01

Xylene* 0.01 0.01

PM 0.1 0.1

PM IO 0.1 0.1

S02 0.1 0.1

VOC 0.1 0.1

CO 1.0 0.3

NOx 0.6 0.2

Aceta1dehyde* 0.01 0.01

Acro1ein* 0.01 0.0121 Standby Generator

Benzene* 0.01 0.01

1,3-Butadiene* 0.01 0.01


Forma1dehyde* 0.01 0.01

Methano1* 0.01 0.01

PAH* 0.01 0.01

To1uene* 0.01 0.01

Xy1ene* 0.01 0.01

PM 0.1 0.1

245-L Backup Pump Engine PM IO 0.1 0.1

(ENG-8) S02 0.1 0.1

VOC 0.1 0.1

12


EMISSION SUMMARY



lblhr tpy

CO 0.2 0.1

NOx 2.1 0.6


Acrolein* 0.01 0.01

Benzene* 0.01 0.01

1,3-Butadiene* 0.01 0.01



Methanol* 0.01 0.01

PAH* 0.01 0.01

Toluene* 0.01 0.01

Xylene* 0.01 0.01

*HAPs included in the VOC totals. Other HAPs are not included in any other totals unlessspecifically stated.**Air Contaminants such as ammonia, acetone, and certain halogenated solvents are not VOCsor HAPs.

13


SECTION III: PERMIT HISTORY

Permit No. 871-A was issued to ARKLA, Inc. on January 12, 1988. This was the initial SIP airpermit for the new natural gas treating plant to be installed in Magnolia, Arkansas. Lb/hremission rate limits and opacity limits were established in this initial permit.

Permit No. 872-AR-1 was issued to ARCO Oil and Gas Company on June 14, 1988. Thismodification was issued in order to allow for the transfer of ownership from ARKLA to ARCO.No changes in operation at the facility occurred with this modification.

Permit No. 872-AR-2 was issued to ARCO Oil and Gas Company on March 29, 1989. Thismodification was issued in order to allow for the installation of a new Waukesha 476 HPcompressor engine in order to reduce the number of plant shutdowns due to compressor failure.

Permit No. 872-AOP-RO was issued to Whiting Petroleum Corp on March 28, 2002. This wasthe initial Title V Operating Air Permit for this facility. This permit limited the facility tooperating below the PSD significance levels for all criteria pollutants. This was primarilyaccomplished by limiting the amount of sour gas that can be flared off in the main plant flare. Acatalytic converter and air-to-fuel ratio (AIF) controllers were installed on SN-13 in order tocontrol emissions. On April 7, 2004, the facility's name was changed to Whiting Oil and GasCorp. - Magnolia MSPU Plant.

Permit No. 872-AOP-R1 was issued to Whiting Petroleum Corp on February 20,2007. This wasthe first Title V Operating Air Permit renewal for this facility. This permit changed the backupcrude oil storage tank from an insignificant activity to a permitted source, and includedpreviously un-permitted HAPs. The proposed modifications resulted in permitted emissionincreases of 0.7 tons per year (tpy) ofPM, 0.5 tpy ofPM IO, 1.34 tpy ofHAPs, and 0.01 tpy of3methylpentane.

Permit No. 872-AOP-R2 was issued to Whiting Petroleum Corp on December 16, 2011. Thiswas the second Title V Operating Air Permit renewal for this facility. This renewal included thefollowing changes to the facility:

• Addition of a 1,500 barrel (bbl) produced water tank (PW-1) as SN-22.• Change of service for SN-15 from crude oil storage to overflow water storage under upset

conditions.

• Correction to SN-17 as being a 20 bbl tank instead of a 210 bbl tank.• Addition of a 210 bbl Blow Down Tank as SN-23. This tank is used to collect liquids

associated with well blow downs during well maintenance.• Addition of two small natural gas fired engines used only during power outage: a 71 hp

Backup Booster pump (ENG-4) as SN-20 and a 31 hp Office Backup Power Unit (ENG5) as SN-21.

• Removal of two 80,000 NGL Storage Tanks (SN-11 and SN-12) from service.

14

Whiting Petroleum Corporation - MSPU Central Production FacilityPermit #: 0871-AOP-R3 .AFIN: 14-00004

BACT Analysis

Consent Administrative Order #99-232 issued by the Department required that WhitingPetroleum install and operate BACT controls on all of the compressor engines operating on-siteat the facility. These engines were installed in 1988 and 198~. Compressors K-1b and K-1d areno longer operational at the facility. Compressor K-1E is the only compressor which will beoperated full-time and thus requiring BACT controls.

Based on an analysis of the EPA BACT/LAER control technology database, it was proposed thatthe BACT for the K-1E compressor was proposed to be the use of a catalytic converter and Airto Fuel (AlF) ratio controllers. This level of control would result in emissions of:

NOx: 2.0 g/BHP-HRCO: 3.0 g/BHP-HRVOC: 1.0 g/BHP-HR

This is consistent with other compressor engines of this size which were permitted in the 19881989 time period. A/F ratio controllers and catalytic conversion will be accepted as BACT forthis unit by the Department.

15


SECTION IV: SPECIFIC CONDITIONS

SN-01Main Flare

Source DescriptionThis is the main flare. This flare is used to flare off any unused sour natural gas produced by theproduction facility, as well as for burning off the vapors produced by depressurizing of the NGLtrucks.

Specific Conditions

1. The permittee shall not exceed the emission rates set forth in the following table. Thepermittee shall demonstrate compliance with this condition by compliance with SpecificConditions 4,5,6, and 9. [Regulation 19, §19.501 et seq., effective July 18, 2009 and 40CFR Part 52, Subpart E]

SN Description Pollutant lb/hr tpy

PM10 0.6 0.3

S02 576.9 230.8

01 Main Flare VOC 26.1 10.5

CO 26.6 11.0

NOx 4.9 2.1

2. The permittee shall not exceed the emission rates set forth in the following table. Thepermittee shall demonstrate compliance with this condition by compliance with SpecificCondition 4,5, and 6. [Regulation 18, §18.801, effective June 18,2010, and A.C.A. §84-203 as referenced by A.C.A. §8-4-304 and §8-4-311]

SN Description Pollutant Ib/hr tpy

PM 0.6 0.3

Benzene 0.16 0.07

Benzo(a)pyrene 0.01 0.0101 Main Flare

Cadmium 0.01 0.01

Ethylbenzene 0.06 0.03

Formaldehyde 0.01 0.01

16



n-Hexane 1.84 0.74

3-Methylpentane 0.63 0.26

Toluene 0.16 0.07

Xylene 0.03 0.02

3. Visible emissions may not exceed the limits specified in the following table of this permitas measured by EPA Reference Method 9.

SN Limit Regulatory Citation

01 0% §18.501

4. The gas emissions flare system shall be designated for and operated with no visibleemissions, except for periods not to exceed a total of five minutes during any twoconsecutive hours. EPA Reference Method 22 as set forth in the provisions of 40 CFR§60.l8(c)(1) shall be used to determine compliance with the visible emissionprovisions. An initial compliance test shall be completed for the flare as specified inPlantwide Condition 3. [§19.705 ofRegulation 19,40 CFR §60.18(c)(I) and 40 CFRPart 64]

5. The Main Flare shall be operated with a flame present at all times. The presence of aflame shall be monitored by an ultraviolet sensor or thermocouple. [§19.705 ofRegulation 19,40 CFR §60.18(c)(2) and 40 CFR Part.64]

6. The permittee shall not send more than 43,333,337 fe of sour gas to the flare during anyconsecutive twelve month period. [Regulation No. 19 §19.901 and 40 CFR Part 52Subpart E]

7. The permittee shall maintain monthly records to demonstrate compliance with SpecificCondition 6. The permittee shall update these records by the fifteenth day of the monthfollowing the month. A twelve month rolling total and each individual month's data shallbe maintained on-site, made available to Department personnel upon request andsubmitted in accordance with General Provision 7. [Regulation No. 19 §19.705 and 40CFR Part 52, Subpart E]

8. The permittee shall test the inlet gas stream into the plant for H2S concentration on amonthly basis. Records of the monthly H2S test results shall be updated by the fifteenthday of the month following the month to which the records pertain. These records shallbe maintained on-site and shall be made available to Department personnel upon request.

17


These records shall be submitted to the Department in accordance with General Provision7. [Regulation 19 §19.705 and 40 CFR Part 52 Subpart E]

9. The permittee shall calculate the monthly S02 emissions from sour gas flaring at the mainplant flare. This calculation shall be performed based on an assumption that 100% of theH2S present in the gas stream is converted to S02 in the flare. The H2S concentrationused shall be the concentration reported on that month's test results from the inlet gasstream into the plant. This calculation shall be performed by the fifteenth day of themonth following the month to which the records pertain. Records of this calculation shallbe updated monthly, maintained on-site, and shall be made available to Departmentpersonnel upon request. These records shall be submitted to the Department inaccordance with General Provision 7. [Regulation 19 §19.705 and 40 CFR Part 52Subpart E]

18


SN-13Compressor K-l E

Source DescriptionThe K-IE compressor is a 476 HP Waukesha three-stage natural gas driven reciprocating unitcontaining one cylinder per stage. These higher stages of compression are required for furtherprocessing and to supply enough pressure head so that the finished sales gas stream can enter thesales gas pipeline. The emissions from this source are controlled through the use of a catalyticconverter and Air to Fuel (AIF) ratio controllers.

Specific Conditions

10. The permittee shall not exceed the emission rates set forth in the following table. Thepermittee shall demonstrate compliance with this condition by compliance with SpecificConditions 14, 15, 16, 17, and 18. [Regulation 19, §19.501 et seq. and 40 CFR Part 52,Subpart E]


PM10 0.1 0.2

S02 0.1 0.1

13 Compressor K-IE VOC 1.1 4.6

CO 3.2 13.8

NOx 2.1 9.2

11. The permittee shall not exceed the emission rates set forth in the following table. Thepermittee shall demonstrate compliance with this condition by compliance with SpecificConditions 14, 15, 16, 17, and 18. [Regulation 18, §18.801 and A.C.A. §8-4-203 asreferenced by A.C.A. §8-4-304 and §8-4-311]


PM 0.1 0.4

Acetaldehyde 0.02 0.06

Acrolein 0.02 0.0513 Compressor K-1E

Benzene 0.01 0.03

1,3-Butadiene 0.01 0.02


19




Methanol 0.02 0.06

PAR 0.01 0.01

Toluene 0.01 0.02

Xylene 0.01 0.01



13 10% §18.501

13. The permittee shall conduct weekly observations of the opacity from source SN-13 by aperson trained, but not necessarily certified in EPA Reference Method 9. This shall be asimple yes/no check as to the presence of visible emissions. If visible emissions appear,the permittee shall conduct an EPA Reference 9 method observation. If visible emissionsappear in excess of the permitted limit, the permittee shall immediately take action toidentify the cause of the excess visible emissions, implement corrective action, anddocument that visible emissions do not appear to be in excess of the permitted opacityfollowing the corrective action. The permittee shall maintain records which contain thefollowing items in order to demonstrate compliance with this specific condition. Theserecords shall be updated weekly, kept on site, and made available to Departmentpersonnel upon request

a. The date and the time of the observation,b. Ifvisible emissions which appeared to be above the permitted limit were detected,c. If visible emissions which appeared to be above the permitted limit were detected,

the cause of the exceedance ofthe opacity limit, the corrective action taken, and ifthe visible emissions appeared to be below the permitted limit after the correctiveaction was taken,

d. The name of the person conducting the opacity observations.

[Regulation No. 19 §19.705 and 40 CFR Part 52, Subpart E]

14. The permittee shall install and operate within 180 days ofpermit issuance ofpermit 871AOP-RO, a catalytic converter and air to fuel (AIF) ratio controllers on SN-13. Thiscontrol equipment shall be operated such that the exhaust emissions from SN-13 do notexceed the following values at any time. Compliance with the emission limitations of

20


this condition shall be demonstrated by compliance with Specific Condition 15.[Regulation 19, §19.901 et seq. and 40 CFR Part 52, Subpart E]

PollutantMax. AllowableConcentration

NOx 2.0 g/BHP-HR

CO 3.0 g/BHP-HR

VOC 1.0 g/BHP-HR

15. The permittee shall conduct a stack emissions test on SN-13 to measure the followingpollutants by the indicated EPA test method as listed in 40 CFR Part 60, Appendix A.[Regulation 19, §19.901 et seq. and 40 CFR Part 52, Subpart E]

Pollutant EPA Test Method

NOx 7E

CO 10

VOC 25A

This test shall be perfonned initially within 90 days of control equipment installation, andevery 5 years thereafter. All tests shall be performed with the source operating at 90% ofcapacity or greater. The tests must be conducted while the source is operating at 90% ofcapacity or higher. If 90 percent of capacity cannot be achieved, the permittee shall belimited to 10 percent above the actual tested throughput.

The ADEQ Air Division Compliance Inspector Supervisor shall be notified at least 15days prior to the test. Results of the tests shall be sent to the address indicated in GeneralProvision 7. The latest test was performed on April 23, 2008.

16. The permittee shall follow the following work/management practices by October 19,2013:

a. Change oil and filter every 1,440 hours of operation or annually, whichevercomes first.

b. Inspect spark plugs every 1,440 hours of operation or annually, whichever comesfirst, and replace as necessary.

c. Inspect all hoses and belts every 1,440 hours of operation or annually, whichevercomes first, and replace as necessary.

[§19.304 of Regulation 19,40 CFR §63.6603, 40 CFR §63.6640, and 40 CFR §63.6595]

21


17. The permittee shall develop a maintenance plan that specifies how the managementpractices will be met and provides, to the extent practicable, for the maintenance andoperation of the engine in a manner consistent with good air pollution control practicesfor minimizing emissions by October 19, 2013. The maintenance plan must includerecords of all maintenance performed on the engine and its controls. Records of thesemaintenance, as well as records of any parts replacements, shall be maintained on-site,and shall be made available to Department personnel upon request. [§19.304 ofRegulation 19,40 CFR §63.6625, 40 CFR §63.6655, and 40 CFR §63.6595]

18. The permittee shall minimize the engine's time spent at idle during startup and minimizethe engine's startup time to a period needed for appropriate and safe loading of theengine, not to exceed 30 minutes, after which time the emission standards becomeapplicable. The permittee shall be in compliance with this Specific Condition by October19,2013. [§19.304 ofRegulation 19,40 CFR §63.6625, and 40 CFR §63.6595]

22


SN-14Fugitive Equipment Leaks

Source DescriptionA major source ofpotential emissions from natural gas processing is fugitive emissions.Fugitive emissions can occur from leaking process equipment, pump seals, valves, flanges, andother equipment sources.

Specific Conditions

19. The permittee shall not exceed the emission rates set forth in the following table. Thepermittee shall demonstrate compliance with this condition by compliance with SpecificConditions 21 and 22. [Regulation 19, §19.501 et seq. and 40 CFR Part 52, Subpart E]

SN Description Pollutant lblhr tpy

14 Fugitive Equipment Leaks VOC 4.9 21.2

20. The permittee shall not exceed the emission rates set forth in the following table. Thepermittee shall demonstrate compliance with this condition by compliance with SpecificConditions 21 and 22. [Regulation 18, §18.801 and A.C.A. §8-4-203 as referenced byA.C.A. §8-4-304 and §8-4-311]


Benzene 0.03 0.11


n-Hexane 0.30 1.3114 Fugitive Equipment Leaks


Toluene 0.03 0.12

Xylene 0.01 0.03

21. The permittee shall maintain a record of the number of components (valves, relief valves,flanges, pump seals, and compressors) used in both sweet gas/liquid and sour gas/liquidservices and update them as necessary. [§19.705 ofRegulation 19,40 CFR Part 52,Subpart E, §18.1004 ofRegulation 18, and §8-4-203 as referenced by A.C.A. §8-4-304and §8-4-311]

22. The permittee shall conduct an annual gas analysis test to determine the gas compositionused in service. In addition, the permittee shall conduct an annual inspection using an IRcamera to determine any leaking components. Emission calculations shall be done using

23


the leaking component count? results from the gas analysis, and EPA emission factors(EPA-453/R-95-107). Records of the tests, inspections, results, and emission calculationsshall be maintained by the facility to show compliance with this condition. Any leaksdiscovered and repairs done prior to the annual test and inspection shall also be recorded.All records shall be made available to Department personnel upon request. [§19.705 ofRegulation 19,40 CFR Part 52, Subpart E, §18.1004 ofRegulation 18, and §8-4-203 asreferenced by A.c.A. §8-4-304 and §8-4-311]

24


SN-185-L Flare

Source DescriptionThe pressure relief valve from the inlet separation processes is routed to the 5-L plant flare. Thisflare is used to bum off any flammable components of the vent gas stream. Emissions resultfrom the combustion of these vented gases, as well as the combustion of a small pilot gas steamused to keep the flare burning.

Specific Conditions

23. The permittee shall not exceed the emission rates set forth in the following table. Thepermittee shall demonstrate compliance with this condition by compliance with SpecificCondition 26,27, and 28. [Regulation 19, §19.501 et seq. and 40 CFR Part 52, SubpartE]


PM 10 0.1 0.1

S02 0.1 0.1

18 5-L Flare VOC 0.1 0.1

CO 0.1 0.2

NOx 0.1 0.1

24. The permittee shall not exceed the emission rates set forth in the following table. Thepermittee shall demonstrate compliance with this condition by compliance with SpecificCondition 26,27, and 28. [Regulation 18, §18.801 and A.C.A. §8-4-203 as referenced byA.C.A. §8-4-304 and §8-4-311]


PM 0.1 0.1

Benzene 0.01 0.01

Benzo(a)pyrene 0.01 0.01

18 5-L Flare Cadmium 0.01 0.01


n-Hexane 0.01 0.01

Toluene 0.01 0.01

25


25. Visible emissions may not exceed the limits specified in the following table ofthis permitas measured by EPA Reference Method 9.


18 0% §18.501

26. The gas emissions flare system shall be designated for and operated with no visibleemissions, except for periods not to exceed a total of five minutes during any twoconsecutive hours. EPA Reference Method 22 as set forth in the provisions of40 CFR§60.18(c)(I) shall be used to determine compliance with the visible emissionprovisions. An initial compliance test shall be completed for the flare as specified inPlantwide Condition 3. [§19.705 ofRegulation 19,40 CFR §60.18(c)(I) and 40 CFRPart 64]

27. The 5-L Flare shall be operated with a flame present at all times. The presence of a flameshall be monitored by an ultraviolet sensor or thermocouple. [§19.705 ofRegulation 19,40 CFR §60.18(c)(2) and 40 CFR Part 64]

28. The permittee shall process only vent gases from the inlet separation process pressurerelief valve at the 5-L plant flare. No other natural gas streams may be routed to this flarefor combustion. [Regulation 19, §19.705, A.C.A. §8-4-203 as referenced by §8-4-304and §8-4-311, and 40 CFR §70.6]

26


SN-19Horizontal Flare

Source DescriptionThe vapor recovery unit (VRU) collects vents from the Crude Tank, Slop Tank, Produced WaterOverflow Tank, and Blowdown Tank and routes the vents to the suction of Compressor K-1E. Apressure relief valve for the VRU can vent to the horizontal flare. This flare is used to bum offany flammable components of the VRU vent gases. Emissions result from the combustion ofthese vented gases, as well as the combustion of a small pilot gas steam used to keep the flareburning.

Specific Conditions

29. The permittee shall not exceed the emission rates set forth in the following table. Thepermittee shall demonstrate compliance with this condition by compliance with SpecificConditions 32, 33, 34, and 35. [Regulation 19, §19.501 et seq. and 40 CFR Part 52,Subpart E]


PM10 0.1 0.1

S02 64.4 3.9

19 Horizontal Flare VOC 3.0 0.2

CO 3.0 0.4

NOx 0.6 0.1

30. The permittee shall not exceed the emission rates set forth in the following table. Thepermittee shall demonstrate compliance with this condition by compliance with SpecificConditions 32, 33, 34, and 35. [Regulation 18, §18.801 and A.C.A. §8-4-203 asreferenced by A.C.A. §8-4-304 and §8-4-311]


PM 0.1 0.1

Benzene 0.02 0.01

Benzo(a)pyrene 0.01 0.0119 Horizontal Flare

Cadmium 0.01 0.01



27



n-Hexane 0.21 0.02


Toluene 0.02 0.01

Xylene 0.01 0.01



19 0% §18.501

32. The gas emissions flare system shall be designated for and operated with no visibleemissions, except for periods not to exceed a total of five minutes during any twoconsecutive hours. EPA Reference Method 22 as set forth in the provisions of 40 CFR§60.18(c)(1) shall be used to determine compliance with the visible emissionprovisions. An initial compliance test shall be completed for the flare as specified inPlantwide Condition 3. [§19.705 ofRegulation 19,40 CFR §60.18(c)(1) and 40 CFRPart 64]

33. The Horizontal Flare shall be operated with a flame present at all times. The presence ofa flame shall be monitored by an ultraviolet sensor or thermocouple. [§19.705 ofRegulation 19,40 CFR §60.18(c)(2) and 40 CFR Part 64]

34. The permittee shall maintain records of the amount of gas routed through the VRU. ThisVRU gas flow data shall be used to calculate the monthly S02 emissions from the VRUby the following method:

a. It shall be assumed that 1.2% of all of the gas flow through the VRU is vented to theflare through leakage at the pressure relief valve.

b. During downtime ofthe VRU, it shall be assumed that 100% ofthe gas flow to theVRU is routed to the flare. The permittee shall maintain records of the amount ofVRU downtime during each month.

This calculation shall be performed on a monthly basis, and record of the tons/month ofS02 emissions shall be maintained. A 12-month rolling total and each individual month'sdata shall be maintained on-site and shall be made available to Department personnelupon request. [Regulation 19, §19.901 and 40 CFR Part 52, Subpart E]

28


35. The permittee shall process only vent gases from the vapor recovery unit (VRU) pressurereliefvalve at the horizontal flare. No other natural gas streams may be routed to thisflare for combustion. [Regulation 19, §19.901 and 40 CFR Part 52, Subpart E]

29


SN-20 and SN-245-L Backup Pump Engine

Source DescriptionThese Backup Pumps include an Arrow VRG 330 71 hp backup booster pump (ENG-4) as SN20 and a Waukesha WRG 330 71 hp backup booster pump (ENG-8) as SN-24. These engineswill only be used during power outages and only one engine may be operational at anyone time.

Specific Conditions

36. The permittee shall not exceed the emission rates set forth in the following table. Thepermittee shall demonstrate compliance with this condition by compliance with SpecificConditions 39, 40, 41, 42, and 43. [Regulation 19 §19.501 et seq. and 40 CFR Part 52,Subpart E]


PM 10 0.1 0.1

S0 2 0.1 0.1

205-L Backup Pump Engine

VOC 0.1 0.1(ENG-4)

CO 0.2 0.1

NOx 2.1 0.6

PM IO 0.1 0.1

S0 2 0.1 0.1


VOC 0.1 0.1(ENG-8)

CO 0.2 0.1

NOx 2.1 0.6

37. The permittee shall not exceed the emission rates set forth in the following table. Thepermittee shall demonstrate compliance with this condition by compliance with SpecificConditions 39, 40, 41, 42, and 43. [Regulation 18 §18.801 and A.c.A. §8-4-203 asreferenced by §8-4-304 and §8-4-311]


PM 0.1 0.1


Acetaldehyde 0.01 0.01(ENG-4)Acrolein 0.01 0.01

30


SN Description Pollutant 1b/hr tpy

Benzene 0.01 0.01

1,3-Butadiene 0.01 0.01



Methanol 0.01 0.01

PAR 0.01 0.01

Toluene 0.01 0.01

Xylene 0.01 0.01

PM 0.1 0.1


Acrolein 0.01 0.01

Benzene 0.01 0.01

1,3-Butadiene 0.01 0.01


Ethylbenzene 0.01 0.01(ENG-8)


Methanol 0.01 0.01

PAR 0.01 0.01

Toluene 0.01 0.01

Xylene 0.01 0.01



20 and 24 10% §18.501

39. The permittee shall operate SN-20 and SN-24 only in the event of an emergencyoperation, except that the permittee may operate SN-20 and SN-24 for maintenancechecks and readiness testing for up to 100 hours per year and for non-emergencysituations for up to 50 hours per year with non-emergency operation counting towards the

31


100 hours per year for maintenance and testing. The permittee shall operate only one ofthe backup booster pumps at anyone point in time and the combined operational time forSN-20 and SN-24 shall not exceed 500 hours per 12-month rolling period. Compliancewith this condition shall be demonstrated by keeping records of the operational time ofboth backup booster pumps..The permittee shall keep these records until the installationof the non-resettable hour meter. [§19.705 ofRegulation 19, §8-4-203 as referenced by§8-4-304 and §8-4-311, and 40 CFR §70.6]

40. The permitee shall install a non-resettable hour meter and record the hours of operation ofthese engines. The permitee must document how many hours are spent for emergencyoperation, including what classified the operation as emergency, and how many hours arespent for non-emergency operation. If the engines are used for demand responseoperation, the facility must keep records of the notification of the emergency situation,and the time the engine was operated as part of demand response. The permittee shall bein compliance with this Specific Condition by October 19, 2013. [§19.304 ofRegulation19,40 CFR §63.6640, 40 CFR §63.6655, and 40 CFR §63.6595]

41. The permittee shall follow the following work/management practices for the operation ofSN-20 and SN-24 by October 19,2013:

a. Change oil and filter every 500 hours of operation or annually, whichever comesfirst.


c. Inspect all hoses and belts every 500 hours of operation or annually, whichevercomes first, and replace as necessary.

[§19.304 ofRegulation 19,40 CFR §63.6603, 40 CFR §63.6640, and 40 CFR §63.6595]

42. The permittee shall develop a maintenance plan that specifies how the managementpractices will be met and provides, to the extent practicable, for the maintenance andoperation of the engine in a manner consistent with good air pollution control practicesfor minimizing emissions by October 19,2013. The maintenance plan must includerecords of all maintenance performed on the engine and its controls. Records ofthesemaintenance, as well as records of any parts replacements, shall be maintained on-site,and shall be made available to Department personnel upon request. [§19.304 ofRegulation 19,40 CFR §63.6625, 40 CFR §63.6655, and 40 CFR §63.6595]


32


SN-21Standby Generator

Source DescriptionThis is a new small natural gas fired engine, specifically a 31 hp Office Backup Power Unit(ENG-5). This engine will only be used during power outages.

Specific Conditions

44. The permittee shall not exceed the emission rates set forth in the following table. Thepermittee shall demonstrate compliance with this condition by compliance with SpecificConditions 47, 48, 49,50, and 51. [Regulation 19 §19.501 et seq. and 40 CFR Part 52,Subpart E]


PM lO 0.1 0.1

S02 0.1 0.1

21 Standby Generator VOC 0.1 0.1

CO 1.0 0.3

NOx 0.6 0.2

45. The permittee shall not exceed the emission rates set forth in the following table. Thepermittee shall demonstrate compliance with this condition by compliance with SpecificConditions 47,48,49,50, and 51. [Regulation 18 §18.801 and A.C.A. §8-4-203 asreferenced by §8-4-304 and §8-4-311]


PM 0.1 0.1


Acrolein 0.01 0.01

Benzene 0.01 0.0121 Standby Generator

1,3-Butadiene 0.01 0.01



Methanol 0.01 0.01

33

Whiting Petroleum Corporation - M~PU Central Production FacilityPermit #: 0871-AOP-R3AFIN: 14-00004


PAR 0.01 0.01

Toluene 0.01 0.01

Xylene 0.01 0.01

46. Visible emissions may not exceed the limits specified in the following table ofthis permitas measured by EPA Reference Method 9.


21 10% §18.501

47. The permittee shall operate SN-21 only in the event of an emergency operation, exceptthat the permittee may operate SN-21 for maintenance checks and readiness testing for upto 100 hours per year and for non-emergency situations for up to 50 hours per year withnon-emergency operation counting towards the 100 hours per year for maintenance andtesting. The operational time for SN-21 shall not exceed 500 hours per 12-month rollingperiod. Compliance with this condition shall be demonstrated by keeping records of theoperational time of both backup booster pumps. The permittee shall keep these recordsuntil the installation ofthe non-resettable hour meter. [§19.705 ofRegulation 19, §8-4203 as referenced by §8-4-304 and §8-4-311, and 40 CFR §70.6]

48. The pennitee shall install a non-resettable hour meter and record the hours of operation ofthese engines. The pennitee must document how many hours are spent for emergencyoperation, including what classified the operation as emergency, and how many hours arespent for non-emergency operation. If the engines are used for demand responseoperation, the facility must keep records ofthe notification of the emergency situation,and the time the engine was operated as part of demand response. The permittee shall bein compliance with this Specific Condition by October 19,2013. [§19.3040fRegulation19,40 CFR §63.6640, 40 CFR §63.6655, and 40 CFR §63.6595]

49. The permittee shall follow the following work/management practices by October 19,2013:

a. Change oil and filter every 500 hours ofoperation or annually, whichever comesfirst.


c. Inspect all hoses and belts every 500 hours of operation or annually, whichevercomes first, and replace as necessary.

[§19.304 ofRegulation 19,40 CFR §63.6603, 40 CFR §63.6640, and 40 CFR §63.6595]

34


50. The permittee shall develop a maintenance plan that specifies how the managementpractices will be met and provides, to the extent practicable, for the maintenance andoperation of the engine in a manner consistent with good air pollution control practicesfor minimizing emissions by October 19, 2013. The maintenance plan must includerecords of all maintenance performed on the engine and its controls. Records of thesemaintenance, as well as records of any parts replacements, shall be maintained on-site,and shall be made available to Department personnel upon request. [§19.304 ofRegulation 19, 40 CFR §63.6625, 40 CFR §63.6655, and 40 CFR §63.6595]


35


SECTION V: COMPLIANCE PLAN AND SCHEDULE

Whiting Petroleum Corporation - MSPU Central Production Facility will continue to operate incompliance with those identified regulatory provisions. The facility will examine and analyzefuture regulations that may apply and determine their applicability with any necessary actiontaken on a timely basis.

36


SECTION VI: PLANTWIDE CONDITIONS

1. The permittee shall notify the Director in writing within thirty (30) days aftercommencing construction, completing construction, first placing the equipment and/orfacility in operation, and reaching the equipment and/or facility target production rate.[Regulation 19 §19.704, 40 CFR Part 52, Subpart E, and AC.A. §8-4-203 as referencedby §8-4-304 and §8-4-311]

2. If the permittee fails to start construction within eighteen months or suspendsconstruction for eighteen months or more, the Director may cancel all or part of thispermit. [Regulation 19 §19.41O(B) and 40 CFR Part 52, Subpart E]

3. The permittee must test any equipment scheduled for testing, unless otherwise stated inthe Specific Conditions of this permit or by any federally regulated requirements, withinthe following time frames: (1) new equipment or newly modified equipment within sixty(60) days of achieving the maximum production rate, but no later than 180 days afterinitial start up of the permitted source or (2) operating equipment according to the timeframes set forth by the Department or within 180 days of permit issuance if no date isspecified. The permittee must notify the Department ofthe scheduled date of compliancetesting at least fifteen (15) business days in advance of such test. The permittee shallsubmit the compliance test results to the Department within thirty (30) calendar days aftercompleting the testing. [Regulation 19 §19.702 and/or Regulation 18 §18.1002 andAC.A. §8-4-203 as referenced by §8-4-304 and §8-4-311]

4. The permittee must provide:

a. Sampling ports adequate for applicable test methods;b. Safe sampling platforms;c. Safe access to sampling platforms; andd. Utilities for sampling and testing equipment.

[Regulation 19 §19.702 and/or Regulation 18 §18.1002 and A.C.A §8-4-203 asreferenced by §8-4-304 and §8-4-311]

5. The permittee must operate the equipment, control apparatus and emission monitoringequipment within the design limitations. The permittee shall maintain the equipment ingood condition at all times. [Regulation 19 §19.303 and A.C.A. §8-4-203 as referencedby §8-4-304 and §8-4-311]

6. This permit subsumes and incorporates all previously issued air permits for this facility.[Regulation 26 and A.C.A §8-4-203 as referenced by §8-4-304 and §8-4-311]

37


7. The permittee shall submit a bi-annual report to the Department which contains allrecords required by this permit. This report shall be submitted in accordance withGeneral Provision 7. [Regulation 19, §19.705 and 40 CFR Part 52, Subpart E]

Title VI Provisions

8. The permittee must comply with the standards for labeling ofproducts using ozonedepleting substances. [40 CFR Part 82, Subpart E]

a. All containers containing a class I or class II substance stored or transported, allproducts containing a class I substance, and all products directly manufacturedwith a class I substance must bear the required warning statement if it is beingintroduced to interstate commerce pursuant to §82.106.

b. The placement of therequired warning statement must comply with therequirements pursuant to §82.1 08.

c. The form ofthe label bearing the required warning must comply with therequirements pursuant to §82.11 O.

d. No person may modify, remove, or interfere with the required warning statementexcept as described in §82.112.

9. The permittee must comply with the standards for recycling and emissions reduction,except as provided for MVACs in Subpart B. [40 CFR Part 82, Subpart F]

a. Persons opening appliances for maintenance, service, repair, or disposal mustcomply with the required practices pursuant to §82.156.

b. Equipment used during the maintenance, service, repair, or disposal of appliancesmust comply with the standards for recycling and recovery equipment pursuant to§82.158.

c. Persons performing maintenance, service repair, or disposal of appliances must becertified by an approved technician certification program pursuant to §82.161.

d. Persons disposing of small appliances, MVACs, and MVAC like appliances mustcomply with record keeping requirements pursuant to §82.166. ("MVAC likeappliance" as defined at §82.152.)

e. Persons owning commercial or industrial process refrigeration equipment mustcomply with leak repair requirements pursuant to §82.156.

f. Owners/operators of appliances normally containing 50 or more pounds ofrefrigerant must keep records of refrigerant purchased and added to suchappliances pursuant to §82.166.

10. If the permittee manufactures, transforms, destroys, imports, or exports a class I or classII substance, the permittee is subject to all requirements as specified in 40 CFR Part 82,Subpart A, Production and Consumption Controls.

11. If the permittee performs a service on motor (fleet) vehicles when this service involvesozone depleting substance refrigerant (or regulated substitute substance) in the motorvehicle air conditioner (MVAC), the permittee is subject to all the applicable

38


requirements as specified in 40 CFR part 82, Subpart B, Servicing ofMotor Vehicle AirConditioners.

The term "motor vehicle" as used in Subpart B does not include a vehicle in which finalassembly of the vehicle has not been completed. The 'term "MVAC" as used in SubpartB does not include the air tight sealed refrigeration system used as refrigerated cargo, orthe system used on passenger buses using HCFC 22 refrigerant.

12. The permittee can switch from any ozone depleting substance to any alternative listed inthe Significant New Alternatives Program (SNAP) promulgated pursuant to 40 CFR Part82, Subpart G, "Significant New Alternatives Policy Program".

39


SECTION VII: INSIGNIFICANT ACTIVITIES

The following sources are insignificant activities. Any activity that has a state or federalapplicable requirement shall be considered a significant activity even if this activity meets thecriteria of §26.304 of Regulation 26 or listed in the table below. Insignificant activitydeterminations rely upon the information submitted by the permittee in an application datedAugust 12,2011.

Description Category

SN-15, 20,000 bbl Produced Water Overflow Tank A-13

SN-16, 1,500 bbl Crude Oil Storage Tank A-13

SN-17, 20 bbl Slop Tank A-13

SN-22, 1,500 bbl Produced Water Tank (PW-1) A-13

SN-23, 210 bbl Blow Down Tank A-13

ES, Engine Startups A-13

40


SECTION VIII: GENERAL PROVISIONS

I. Any terms or conditions included in this permit which specify and reference ArkansasPollution Control & Ecology Commission Regulation' 18 or the Arkansas Water and AirPollution Control Act (AC.A §8-4-101 et seq.) as the sole origin of and authority for theterms or conditions are not required under the Clean Air Act or any of its applicablerequirements, and are not federally enforceable under the Clean Air Act. ArkansasPollution Control & Ecology Commission Regulation 18 was adopted pursuant to theArkansas Water and Air Pollution Control Act (AC.A. §8-4-101 et seq.). Any terms orconditions included in this permit which specify and reference Arkansas PollutionControl & Ecology Commission Regulation 18 or the Arkansas Water and Air PollutionControl Act (AC.A §8-4-101 et seq.) as the origin of and authority for the terms orconditions are enforceable under this Arkansas statute. [40 CFR 70.6(b)(2)]

2. This permit shall be valid for a period of five (5) years beginning on the date this permitbecomes effective and ending five (5) years later. [40 CFR 70.6(a)(2) and Regulation 26§26.701(B)]

3. The permittee must submit a complete application forpermit renewal at least six (6)months before permit expiration. Permit expiration terminates the permittee's right tooperate unless the permittee submitted a complete renewal application at least six (6)months before permit expiration. If the permittee submits a complete application, theexisting permit will remain in effect until the Department takes final action on therenewal application. The Department will not necessarily notify the permittee when thepermit renewal application is due. [Regulation 26 §26.406]

4. Where an applicable requirement of the Clean Air Act, as amended, 42 U.S.C. 7401, etseq. (Act) is more stringent than an applicable requirement of regulations promulgatedunder Title IV of the Act, the permit incorporates both provisions into the permit, and theDirector or the Administrator can enforce both provisions. [40 CFR 70.6(a)(I)(ii) andRegulation 26 §26.701(A)(2)]

5. The permittee must maintain the following records ofmonitoring information as requiredby this permit.

a. The date, place as defined in this permit, and time of sampling or measurements;b. The date(s) analyses performed;c. The company or entity performing the analyses;d. The analytical techniques or methods used;e. The results of such analyses; andf. The operating conditions existing at the time of sampling or measurement.

[40 CFR 70.6(a)(3)(ii)(A) and Regulation 26 §26.701(C)(2)]

41


6. The permittee must retain the records of all required monitoring data and supportinformation for at least five (5) years from the date ofthe monitoring sample,measurement, report, or application. Support information includes all calibration andmaintenance records and all original strip chart recordings for continuous monitoringinstrumentation, and copies of all reports required by this permit. [40 CFR70.6(a)(3)(ii)(B) and Regulation 26 §26.701(C)(2)(b)]

7. The permittee must submit reports of all required monitoring every six (6) months. Ifpermit establishes no other reporting period, the reporting period shall end on the last dayof the anniversary month of the initial Title V permit. The report is due within thirty (30)days of the end of the reporting period. Although the reports are due every six months,each report shall contain a full year of data. The report must clearly identify all instancesof deviations from permit requirements. A responsible official as defined in RegulationNo. 26, §26.2 must certify all required reports. The permittee will send the reports to theaddress below:

Arkansas Department of Environmental QualityAir DivisionATTN: Compliance Inspector Supervisor5301 Northshore DriveNorth Little Rock, AR 72118-5317

[40 CFR 70.6(a)(3)(iii)(A) and Regulation 26 §26.701(C)(3)(a)]

8. The permittee shall report to the Department all deviations from.permit requirements,including those attributable to upset conditions as defined in the permit.

a. For all upset conditions (as defined in Regulation19, § 19.601), the permittee willmake an initial report to the Department by the next business day after thediscovery of the occurrence. The initial report may be made by telephone andshall include:

1. The facility name and location;11. The process unit or emission source deviating from the permit limit;

111. The permit limit, including the identification ofpollutants, from whichdeviation occurs;

IV. The date and time the deviation started;v. The duration of the deviation;

VI. The average emissions during the deviation;V11. The probable cause of such deviations;

V111. Any corrective actions or preventive measures taken or being taken toprevent such deviations in the future; and

IX. The name of the person submitting the report.

42

Whiting Petroleum Corporation - MSPV Central Production FacilityPermit #: 0871-AOP-R3AFIN: 14-00004

The permittee shall make a full report in writing to the Department within five (5)business days of discovery of the occurrence. The report must include, in addition tothe information required by the initial report, a schedule of actions taken or plannedto eliminate future occurrences and/or to minimize the amount the permit's limitswere exceeded and to reduce the length of time the limits were exceeded. Thepermittee may submit a full report in writing (by facsimile, overnight courier, or othermeans) by the next business day after discovery of the occurrence, and the report willserve as both the initial report and full report.

b. For all deviations, the permittee shall report such events in semi-annual reportingand annual certifications required in this permit. This includes all upsetconditions reported in 8a above. The semi-annual report must include all theinformation as required by the initial and full reports required in 8a.

[Regulation 19 §19.601 and §19.602, Regulation 26 §26.701(C)(3)(b), and 40 CFR70.6(a)(3)(iii)(B)]

9. If any provision of the pennit or the application thereof to any person or circumstance isheld invalid, such invalidity will not affect other provisions or applications hereof whichcan be given effect without the invalid provision or application, and to this end,provisions ofthis Regulation are declared to be separable and severable. [40 CFR70.6(a)(5), Regulation 26 §26.701(E), and A.C.A. §8-4-203 as referenced by §8-4-304and §8-4-311]

10. The permittee must comply with all conditions of this Part 70 permit. Any permitnoncompliance with applicable requirements as defined in Regulation 26 constitutes aviolation of the Clean Air Act, as amended, 42 V.S.C: §7401, et seq. and is grounds forenforcement action; for permit termination, revocation and reissuance, for permitmodification; or for denial of a permit renewal application. [40 CFR 70.6(a)(6)(i) andRegulation 26 §26.701(F)(1)]

11. It shall not be a defense for a permittee in an enforcement action that it would have beennecessary to halt or reduce the permitted activity to maintain compliance with theconditions of this permit. [40 CFR 70.6(a)(6)(ii) and Regulation 26 §26.701(F)(2)]

12. The Department may modify, revoke, reopen and reissue the permit or terminate thepermit for cause. The filing of a request by the permittee for a permit modification,revocation and reissuance, termination, or of a notification ofplanned changes oranticipated noncompliance does not stay any permit condition. [40 CFR 70.6(a)(6)(iii)and Regulation 26 §26.701(F)(3)]

13. This permit does not convey any property rights of any sort, or any exclusive privilege.[40 CFR 70.6(a)(6)(iv) and Regulation 26 §26.701(F)(4)]

43


14. The permittee must furnish to the Director, within the time specified by the Director, anyinformation that the Director. may request in writing to determine whether cause exists formodifying, revoking and reissuing, or terminating the permit or to determine compliancewith the permit. Upon request, the permittee must also furnish to the Director copies ofrecords required by the permit. For information the permittee claims confidentiality, theDepartment may require the permittee to furnish such records directly to the Directoralong with a claim ofconfidentiality. [40 CFR 70.6(a)(6)(v) and Regulation 26§26.701(F)(5)]

15. The permittee must pay all permit fees in accordance with the procedures established inRegulation 9. [40 CFR 70.6(a)(7) and Regulation 26 §26.701(G)]

16. No permit revision shall be required, under any approved economic incentives,marketable permits, emissions trading and other similar programs or processes forchanges provided for elsewhere in this permit. [40 CFR 70.6(a)(8) and Regulation 26§26.701(H)]

17. If the permit allows different operating scenarios, the permittee shall, contemporaneouslywith making a change from one operating scenario to another, record in a log at thepermitted facility a record of the operational scenario. [40 CFR 70.6(a)(9)(i) andRegulation 26 §26.701(I)(1)]

18. The Administrator and citizens may enforce under the Act all terms and conditions in thispermit, including any provisions designed to limit a source's potential to emit, unless theDepartment specifically designates terms and conditions of the permit as being federallyunenforceable under the Act or under any of its applicable requirements. [40 CFR70.6(b) and Regulation 26 §26.702(A) and (B)]

19. Any document (including reports) required by this permit must contain a certification bya responsible official as defined in Regulation 26, §26.2. [40 CFR 70.6(c)(1) andRegulation 26 §26.703(A)]

20. The permittee must allow anauthorized representative of the Department, uponpresentation of credentials, to perform the following: [40 CFR 70.6(c)(2) and Regulation26 §26.703(B)]

a. Enter upon the permittee's premises where the permitted source is located oremissions related activity is conducted, or where records must be kept under theconditions of this permit;

b. Have access to and copy, at reasonable times, any records required under theconditions of this permit;

c. Inspect at reasonable times any facilities, equipment (including monitoring and airpollution control equipment), practices, or operations regulated or required underthis permit; and

44


d. As authorized by the Act, sample or monitor at reasonable times substances orparameters for assuring compliance with this permit or applicable requirements.

21. The permittee shall submit a compliance certification with the terms and conditionscontained in the permit, including emission limitations, standards, or work practices. Thepermittee must submit the compliance certification annually within 30 days following thelast day of the anniversary month ofthe initial Title V permit. The permittee must alsosubmit the compliance certification to the Administrator as well as to the Department.All compliance certifications required by this permit must include the following: [40CFR 70.6(c)(5) and Regulation 26 §26.703(E)(3)]

a. The identification of each term or condition of the permit that is the basis of thecertification;

b. The compliance status;c. Whether compliance was continuous or intermittent;d. The methodes) used for determining the compliance status of the source, currently

and over the reporting period established by the monitoring requirements of thispermit; and

e. Such other facts as the Department may require elsewhere in this permit or by§114(a)(3) and §504(b) of the Act.

22. Nothing in this permit will alter or affect the following: [Regulation 26 §26.704(C)]

a. The provisions of Section 303 of the Act (emergency orders), including theauthority of the Administrator under that section;

b. The liability of the permittee for any violation of applicable requirements prior toor at the time ofpermit issuance;

c. The applicable requirements ofthe acid rain program, consistent with §408(a) ofthe Act; or

d. The ability ofEPA to obtain information from a source pursuant to §114 of theAct.

23. This permit authorizes only those pollutant emitting activities addressed in this permit.[A.c.A. §8-4-203 as referenced by §8-4-304 and §8-4-3ll]

24. The permittee may request in writing and at least 15 days in advance of the deadline, anextension to any testing, compliance or other dates in this permit. No such extensions areauthorized until the permittee receives written Department approval. The Departmentmay grant such a request, at its discretion in the following circumstances:

a. Such an extension does not violate a federal requirement;b. The permittee demonstrates the need for the extension; andc. The permittee documents that all reasonable measures have been taken to meet

the current deadline and documents reasons it cannot be met.

45


[Regulation 18 §18.3l4(A), Regulation 19 §19.416(A), Regulation 26 §26.1013(A),A.c.A. §8-4-203 as referenced by §8-4-304 and §8-4-311, and 40 CFR Part 52, SubpartE]

25. The permittee may request in writing and at least 30 days in advance, temporaryemissions and/or testing that would otherwise exceed an emission rate, throughputrequirement, or other limit in this permit. No such activities are authorized until thepermittee receives written Department approval. Any such emissions shall be included inthe facility's total emissions and reported as such. The Department may grant such arequest, at its discretion under the following conditions:

a. Such a request does not violate a federal requirement;b. Such a request is temporary in nature;c. Such a request will not result in a condition of air pollution;d. The request contains such information necessary for the Department to evaluate

the request, including but not limited to, quantification of such emissions and thedate/time such emission will occur;

e. Such a request will result in increased emissions less than five tons of anyindividual criteria pollutant, one ton of any single HAP and 2.5 tons of totalHAPs; and

f. The permittee maintains records of the dates and results of such temporaryemissions/testing. "

[Regulation 18 §18.314(B), Regulation 19 §19.416(B), Regulation 26 §26.1013(B),A.C.A. §8-4-203 as referenced by §8-4-304 and §8-4-311, and 40 CFR Part 52, SubpartE]

26. The permittee may request in writing and at least 30 days in advance, an alternativeto the specified monitoring in this permit. No such alternatives are authorized until thepermittee receives written Department approval. The Department may grant such arequest, at its discretion under the following conditions:

a. The request does not violate a federal requirement;b. The request provides an equivalent or greater degree of actual monitoring to the

current requirements; andc. Any such request, if approved, is incorporated in the next permit modification

application by the permittee.

[Regulation 18 §18.314(C), Regulation 19 §19.416(C), Regulation 26 §26.1013(C),A.C.A. §8-4-203 as referenced by §8-4-304 and §8-4-311, and 40 CFR Part 52, SubpartE]

46

APPENDIX A

40 CFR Part 60, Subpart ZZZZ - National Emissions Standards for Hazardous Air Pollutantsfor Stationary Reciprocating Internal Combustion Engines

Title 40: Protection of EnvironmentPART 63-NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCECATEGORIES (CONTINUED)

Subpart ZZZZ-National Emissions Standards for Hazardous Air Pollutants for Stationary ReciprocatingInternal Combustion Engines

Source: 69 FR 33506, June 15,2004, unless otherwise noted.

What This Subpart Covers

§ 63.6580 What is the purpose of subpart ZZZZ?

Subpart ZZZZ establishes national emission limitations and operating limitations for hazardous air pollutants (HAP)emitted from stationary reciprocating internal combustion engines (RICE) located at major and area sources ofHAPemissions. This subpart also establishes requirements to demonstrate initial and continuous compliance with theemission limitations and operating limitations.

[73 FR 3603, Jan. 18,2008]

§ 63.6585 Am I subject to this subpart?

You are subject to this subpart if you own or operate a stationary RICE at a major or area source ofHAP emissions,except if the stationary RICE is being tested at a stationary RICE test cell/stand,

(a) A stationary RICE is any internal combustion engine which uses reciprocating motion to convert heat energy intomechanical work and which is not mobile. Stationary RICE differ from mobile RICE in that a stationary RICE is nota non-road engine as defined at 40 CFR 1068.30, and is not used to propel a motor vehicle or a vehicle used solelyfor competition.

(b) A major source ofHAP emissions is a plant site that emits or has the potential to emit any single HAP at a rate of10 tons (9.07 megagrams) or more per year or any combination ofHAP at a rate of25 tons (22.68 megagrams) ormore per year, except that for oil and gas production facilities, a major source ofHAP emissions is determined foreach surface site.

(c) An area source ofHAP emissions is a source that is not a major source.

(d) If you are an owner or operator of an area source subject to this subpart, your status as an entity subject to astandard or other requirements under this subpart does not subject you to the obligation to obtain a permit under 40CFR part 70 or 71, provided you are not required to obtain a permit under 40 CFR 70.3(a) or 40 CFR 71.3(a) for areason other than your status as an area source under this subpart. Notwithstanding the previous sentence, you mustcontinue to comply with the provisions of this subpart as applicable.

(e) If you are an owner or operator ofa stationary RICE used for national security purposes, you may be eligible torequest an exemption from the requirements of this subpart as described in 40 CFR part 1068, subpart C.

[69 FR 33506, June 15,2004, as amended at 73 FR 3603, Jan. 18,2008]

§ 63.6590 What parts of my plant does this subpart cover?

This subpart applies to each affected source.

A-I

(a) Affected source. An affected source is any existing, new, or reconstructed stationary RICE located at a major orarea source of HAP emissions, excluding stationary RICE being tested at a stationary RICE test cell/stand.

(1) Existing stationary RICE.

(i) For stationary RICE with a site rating of more than 500 brake horsepower (HP) located at a major source of HAPemissions, a stationary RICE is existing if you commenced construction or reconstruction of the stationary RICEbefore December 19, 2002.

(ii) For stationary RICE with a site rating ofless than or equal to 500 brake HP located at a major source of HAPemissions, a stationary RICE is existing if you commenced construction or reconstruction of the stationary RICEbefore June 12, 2006.

(iii) For stationary RICE located at an area source of HAP emissions, a stationary RICE is existing if youcommenced construction or reconstruction of the stationary RICE before June 12,2006.

(iv) A change in ownership of an existing stationary RICE does not make that stationary RICE a new orreconstructed stationary RICE.

(2) New stationary RICE. (i) A stationary RICE with a site rating of more than 500 brake HP located at a majorsource of HAP emissions is new if you commenced construction of the stationary RICE on or after December 19,2002.

(ii) A stationary RICE with a site rating of equal to or less than 500 brake HP located at a major source of HAPemissions is new if you commenced construction of the stationary RICE on or after June 12,2006.

(iii) A stationary RICE located at an area source of HAP emissions is new if you commenced construction of thestationary RICE on or after June 12, 2006.

(3) Reconstructed stationary RICE. (i) A stationary RICE with a site rating of more than 500 brake HP located at amajor source of HAP emissions is reconstructed if you meet the definition of reconstruction in §63.2 andreconstruction is commenced on or after December 19, 2002.

(ii) A stationary RICE with a site rating of equal to or less than 500 brake HP located at a major source of HAPemissions is reconstructed if you meet the definition ofreconstruction in §63.2 and reconstruction is commenced onor after June 12, 2006.

(iii) A stationary RICE located at an area source of HAP emissions is reconstructed if you meet the definition ofreconstruction in §63.2 and reconstruction is commenced on or after June 12,2006.

(b) Stationary RICE subject to limited requirements. (1) An affected source which meets either of the criteria inparagraphs (b)(I)(i) through (ii) of this section does not have to meet the requirements of this subpart and of subpartA of this part except for the initial notification requirements of §63.6645(f).

(i) The stationary RICE is a new or reconstructed emergency stationary RICE with a site rating of more than 500brake HP located at a major source of HAP emissions.

(ii) The stationary RICE is a new or reconstructed limited use stationary RICE with a site rating of more than 500brake HP located at a major source of HAP emissions.

(2) A new or reconstructed stationary RICE with a site rating of more than 500 brake HP located at a major sourceof HAP emissions which combusts landfill or digester gas equivalent to 10 percent or more of the gross heat inputon an annual basis must meet the initial notification requirements of §63.6645(f) and the requirements of

A-2

§§63.6625(c), 63.6650(g), and 63.6655(c). These stationary RICE do not have to meet the emission limitations andoperating limitations of this subpart.

(3) The following stationary RICE do not have to meet the requirements of this subpart and of subpart A of this part,including initial notification requirements:

(i) Existing spark ignition 2 stroke lean burn (2SLB) stationary RICE with a site rating of more than 500 brake HPlocated at a major source of HAP emissions;

(ii) Existing spark ignition 4 stroke lean burn (4SLB) stationary RICE with a site rating of more than 500 brake HPlocated at a major source of HAP emissions;

(iii) Existing emergency stationary RICE with a site rating of more than 500 brake HP located at a major source ofHAP emissions;

(iv) Existing limited use stationary RICE with a site rating of more than 500 brake HP located at a major source ofHAP emissions;

(v) Existing stationary RICE with a site rating of more than 500 brake HP located at a major source of HAPemissions that combusts landfill gas or digester gas equivalent to 10 percent or more of the gross heat input on anannual basis;

(vi) Existing residential emergency stationary RICE located at an area source ofHAP emissions;

(vii) Existing commercial emergency stationary RICE located at an area source ofHAP emissions; or

(viii) Existing institutional emergency stationary RICE located at an area source ofHAP emissions.

(c) Stationary RICE subject to Regulations under 40 CFR Part 60. An affected source that meets any of the criteriain paragraphs (c)(l) through (7) of this section must meet the requirements ofthis part by meeting the requirementsof 40 CFR part 60 subpart Illl, for compression ignition engines or 40 CFR part 60 subpart JJJJ, for spark ignitionengines. No further requirements apply for such engines under this part.

(1) A new or reconstructed stationary RICE located at an area source;

(2) A new or reconstructed 2SLB stationary RICE with a site rating ofless than or equal to 500 brake HP located ata major source of HAP emissions;

(3) A new or reconstructed 4SLB stationary RICE with a site rating ofless than 250 brake HP located at a majorsource of HAP emissions;

(4) A new or reconstructed spark ignition 4 stroke rich burn (4SRB) stationary RICE with a site rating ofless than orequal to 500 brake HP located at a major source of HAP emissions;

(5) A new or reconstructed stationary RICE with a site rating ofless than or equal to 500 brake HP located at amajor source of HAP emissions which combusts landfill or digester gas equivalent to 10 percent or more of thegross heat input on an annual basis;

(6) A new or reconstructed emergency or limited use stationary RICE with a site rating of less than or equal to 500brake HP located at a major source of HAP emissions;

A-3

(7) A new or reconstructed compression ignition (CI) stationary RICE with a site rating ofless than or equal to 500brake HP located at a major source of HAP emissions.

[69 FR 33506, June 15,2004, as amended at 73 FR 3604, Jan. 18,2008; 75 FR 9674, Mar. 3, 2010; 75 FR 37733,June 30,2010; 75 FR 51588, Aug. 20,2010]

§ 63.6595 When do I have to comply with this subpart?

(a) Affected sources. (1) If you have an existing stationary RICE, excluding existing non-emergency CI stationaryRICE, with a site rating of more than 500 brake HP located at a major source of HAP emissions, you must complywith the applicable emission limitations and operating limitations no later than June 15,2007. If you have anexisting non-emergency CI stationary RICE with a site rating of more than 500 brake HP located at a major sourceof HAP emissions, an existing stationary CI RICE with a site rating ofless than or equal to 500 brake HP located ata major source of HAP emissions, or an existing stationary CI RICE located at an area source of HAP emissions,you must comply with the applicable emission limitations and operating limitations no later than May 3,2013. Ifyou have an existing stationary SI RICE with a site rating of less than or equal to 500 brake HP located at a majorsource of HAP emissions, or an existing stationary SI RICE located at an area source of HAP emissions, you mustcomply with the applicable emission limitations and operating limitations no later than October 19,2013.

(2) If you start up your new or reconstructed stationary RICE with a site rating of more than 500 brake HP located ata major source of HAP emissions before August 16,2004, you must comply with the applicable emission limitationsand operating limitations in this subpart no later than August 16, 2004.

(3) If you start up your new or reconstructed stationary RICE with a site rating of more than 500 brake HP located ata major source of HAP emissions after August 16, 2004, you must comply with the applicable emission limitationsand operating limitations in this subpart upon startup of your affected source.

(4) If you start up your new or reconstructed stationary RICE with a site rating of less than or equal to 500 brake HPlocated at a major source of HAP emissions before January 18,2008, you must comply with the applicable emissionlimitations and operating limitations in this subpart no later than January 18, 2008.

(5) If you start up your new or reconstructed stationary RICE with a site rating ofless than or equal to 500 brake HPlocated at a major source ofHAP emissions after January 18,2008, you must comply with the applicable emissionlimitations and operating limitations in this subpart upon startup of your affected source.

(6) If you start up your new or reconstructed stationary RICE located at an area source of HAP emissions beforeJanuary 18,2008, you must comply with the applicable emission limitations and operating limitations in this subpartno later than January 18,2008.

(7) If you start up your new or reconstructed stationary RICE located at an area source of HAP emissions afterJanuary 18,2008, you must comply with the applicable emission limitations and operating limitations in this subpartupon startup of your affected source.

(b) Area sources that become major sources. If you have an area source that increases its emissions or its potentialto emit such that it becomes a major source of HAP, the compliance dates in paragraphs (b)(1) and (2) of this sectionapply to you.

(1) Any stationary RICE for which construction or reconstruction is commenced after the date when your areasource becomes a major source of HAP must be in compliance with this subpart upon startup of your affectedsource.

A-4

(2) Any stationary RICE for which construction or reconstruction is commenced before your area source becomes amajor source of HAP must be in compliance with the provisions of this subpart that are applicable to RICE locatedat major sources within 3 years after your area source becomes a major source of HAP.

(c) If you own or operate an affected source, you must meet the applicable notification requirements in §63.6645and in 40 CFR part 63, subpart A.

[69 FR 33506, June 15,2004, as amended at 73 FR 3604, Jan. 18,2008; 75 FR 9675, Mar. 3, 2010; 75 FR 51589,Aug. 20, 2010]

Emission and Operating Limitations

§ 63.6600 What emission limitations and operating limitations must I meet if I own or operate a stationaryRICE with a site rating of more than 500 brake HP located at a major source of HAP emissions?

Compliance with the numerical emission limitations established in this subpart is based on the results of testing theaverage of three I-hour runs using the testing requirements and procedures in §63.6620 and Table 4 to this subpart.

(a) If you own or operate an existing, new, or reconstructed spark ignition 4SRB stationary RICE with a site ratingof more than 500 brake HP located at a major source of HAP emissions, you must comply with the emissionlimitations in Table 1a to this subpart and the operating limitations in Table 1b to this subpart which apply to you.

(b) If you own or operate a new or reconstructed 2SLB stationary RICE with a site rating of more than 500 brake HPlocated at major source of HAP emissions, a new or reconstructed 4SLB stationary RICE with a site rating of morethan 500 brake HP located at major source of HAP emissions, or a new or reconstructed CI stationary RICE with asite rating of more than 500 brake HP located at a major source of HAP emissions, you must comply with theemission limitations in Table 2a to this subpart and the operating limitations in Table 2b to this subpart which applyto you.

(c) If you own or operate any of the following stationary RICE with a site rating of more than 500 brake HP locatedat a major source of HAP emissions, you do not need to comply with the emission limitations in Tables la, 2a, 2c,and 2d to this subpart or operating limitations in Tables Ib and 2b to this subpart: an existing 2SLB stationary RICE;an existing 4SLB stationary RICE; a stationary RICE that combusts landfill gas or digester gas equivalent to 10percent or more of the gross heat input on an annual basis; an emergency stationary RICE; or a limited usestationary RICE.

(d) If you own or operate an existing non-emergency stationary CI.RICE with a site rating of more than 500 brakeHP located at a major source of HAP emissions, you must comply with the emission limitations in Table 2c to thissubpart and the operating limitations in Table 2b to this subpart which apply to you.

[73 FR 3605, Jan. 18,2008, as amended at 75 FR 9675, Mar. 3, 2010]

§ 63.6601 What emission limitations must I meet if I own or operate a new or reconstructed 4SLB stationaryRICE with a site rating of greater than or equal to 250 brake HP and less than or equal to 500 brake HPlocated at a major source of HAP emissions?

Compliance with the numerical emission limitations established in this subpart is based on the results of testing theaverage of three I-hour runs using the testing requirements and procedures in §63 .6620 and Table 4 to this subpart.If you own or operate a new or reconstructed 4SLB stationary RICE with a site rating of greater than or equal to 250and less than or equal to 500 brake HP located at major source of HAP emissions manufactured on or after January1,2008, you must comply with the emission limitations in Table 2a to this subpart and the operating limitations inTable 2b to this subpart which apply to you.

A-5

[73 FR 3605, Jan. 18,2008, as amended at 75 FR 9675, Mar. 3, 2010; 75 FR 51589, Aug. 20, 20101

§ 63.6602 What emission limitations must I meet if I own or operate an existing stationary RICE with a siterating of equal to or less than 500 brake HP located at a major source of HAP emissions?

If you own or operate an existing stationary RICE with a site rating of equal to or less than 500 brake HP located ata major source of HAP emissions, you must comply with the emission limitations in Table 2c to this subpart whichapply to you. Compliance with the numerical emission limitations established in this subpart is based on the resultsof testing the average of three l-hour runs using the testing requirements and procedures in §63.6620 and Table 4 tothis subpart.

[75 FR 51589, Aug. 20, 20101

§ 63.6603 What emission limitations and operating limitations must I meet if I own or operate an existingstationary RICE located at an area source of HAP emissions?

Compliance with the numerical emission limitations established in this subpart is based on the results of testing theaverage of three I-hour runs using the testing requirements and procedures in §63.6620 and Table 4 to this subpart.

(a) Ifyou own or operate an existing stationary RICE located at an area source of HAP emissions, you must complywith the requirements in Table 2d to this subpart and the operating limitations in Table 1b and Table 2b to thissubpart that apply to you.

(b) If you own or operate an existing stationary non-emergency CI RICE greater than 300 HP located at area sourcesin areas of Alaska not accessible by the Federal Aid Highway System (FAHS) you do not have to meet thenumerical CO emission limitations specified in Table 2d to this subpart. Existing stationary non-emergency CIRICE greater than 300 HP located at area sources in areas of Alaska not accessible by the FAHS must meet themanagement practices that are shown for stationary non-emergency CI RICE less than or equal to 300 HP in Table2d to this subpart.

[75 FR 9675, Mar. 3, 2010, as amended at 75 FR 51589, Aug. 20, 2010; 76 FR 12866, Mar. 9, 20111

§ 63.6604 What fuel requirements must I meet ifI own or operate an existing stationary CI RICE?

If you own or operate an existing non-emergency, non-black start CI stationary RICE with a site rating of more than300 brake HP with a displacement of less than 30 liters per cylinder that uses diesel fuel, you must use diesel fuelthat meets the requirements in 40 CFR 80.510(b) for nonroad diesel fuel. Existing non-emergency CI stationaryRICE located in Guam, American Samoa, the Commonwealth of the Northern Mariana Islands, or at area sources inareas of Alaska not accessible by the FAHS are exempt from the requirements of this section.

[75 FR 51589, Aug. 20, 20101

General Compliance Requirements

§ 63.6605 What are my general requirements for complying with this subpart?

(a) You must be in compliance with the emission limitations and operating limitations in this subpart that apply toyou at all times.

(b) At all times you must operate and maintain any affected source, including associated air pollution controlequipment and monitoring equipment, in a manner consistent with safety and good air pollution control practices forminimizing emissions. The general duty to minimize emissions does not require you to make any further efforts toreduce emissions iflevels required by this standard have been achieved. Determination of whether such operation

A-6

and maintenance procedures are being used will be based on information available to the Administrator which mayinclude, but is not limited to, monitoring results, review of operation and maintenance procedures, review ofoperation and maintenance records, and inspection of the source.

[75 FR 9675, Mar. 3, 2010]

Testing and Initial Compliance Requirements

§ 63.6610 By what date must I conduct the initial performance tests or other initial compliancedemonstrations if I own or operate a stationary RICE with a site rating of more than 500 brake HP located ata major source of HAP emissions?

If you own or operate a stationary RICE with a site rating of more than 500 brake HP located at a major source ofHAP emissions you are subject to the requirements of this section.

(a) You must conduct the initial performance test or other initial compliance demonstrations in Table 4 to thissubpart that apply to you within 180 days after the compliance date that is specified for your stationary RICE in§63.6595 and according to the provisions in §63.7(a)(2).

(b) If you commenced construction or reconstruction between December 19,2002 and June 15,2004 and own oroperate stationary RICE with a site rating of more than 500 brake HP located at a major source of HAP emissions,you must demonstrate initial compliance with either the proposed emission limitations or the promulgated emissionlimitations no later than February 10,2005 or no later than 180 days after startup of the source, whichever is later,according to §63.7(a)(2)(ix).

(c) If you commenced construction or reconstruction between December 19,2002 and June 15, 2004 and own oroperate stationary RICE with a site rating of more than 500 brake HP located at a major source of HAP emissions,and you chose to comply with the proposed emission limitations when demonstrating initial compliance, you mustconduct a second performance test to demonstrate compliance with the promulgated emission limitations byDecember 13, 2007 or after startup of the source, whichever is later, according to §63.7(a)(2)(ix).

(d) An owner or operator is not required to conduct an initial performance test on units for which a performance testhas been previously conducted, but the test must meet all of the conditions described in paragraphs (d)( 1) through(5) of this section.

(1) The test must have been conducted using the same methods specified in this subpart, and these methods musthave been followed correctly.

(2) The test must not be older than 2 years.

(3) The test must be reviewed and accepted by the Administrator.

(4) Either no process or equipment changes must have been made since the test was performed, or the owner oroperator must be able to demonstrate that the results of the performance test, with or without adjustments, reliablydemonstrate compliance despite process or equipment changes.

(5) The test must be conducted at any load condition within plus or minus 10 percent of 100 percent load.

[69 FR 33506, June 15,2004, as amended at 73 FR 3605, Jan. 18,2008]

§ 63.6611 By what date must I conduct the initial performance tests or other initial compliancedemonstrations if I own or operate a new or reconstructed 4SLB SI stationary RICE with a site rating of

A-7

greater than or equal to 250 and less than or equal to 500 brake HP located at a major source of HAPemissions?

If you own or operate a new or reconstructed 4SLB stationary RICE with a site rating of greater than or equal to 250and less than or equal to 500 brake HP located at a major source of HAP emissions, you must conduct an initialperformance test within 240 days after the compliance date that is specified for your stationary RICE in §63.6595and according to the provisions specified in Table 4 to this subpart, as appropriate.

[73 FR 3605, Jan. 18,2008, as amended at 75 FR 51589, Aug. 20, 2010]

§ 63.6612 By what date must I conduct the initial performance tests or other initial compliancedemonstrations if I own or operate an existing stationary RICE with a site rating of less than or equal to 500brake HP located at a major source of HAP emissions or an existing stationary RICE located at an areasource of HAP emissions?

If you own or operate an existing stationary RICE with a site rating ofless than or equal to 500 brake HP located ata major source of HAP emissions or an existing stationary RICE located at an area source of HAP emissions you aresubject to the requirements of this section.

(a) You must conduct any initial performance test or other initial compliance demonstration according to Tables 4and 5 to this subpart that apply to you within 180 days after the compliance date that is specified for your stationaryRICE in §63.6595 and according to the provisions in §63.7(a)(2).

(b) An owner or operator is not required to conduct an initial performance test on a unit for which a performance testhas been previously conducted, but the test must meet all of the conditions described in paragraphs (b)(1) through(4) of this section.

(1) The test must have been conducted using the same methods specified in this subpart, and these methods musthave been followed correctly.

(2) The test must not be older than 2 years.

(3) The test must be reviewed and accepted by the Administrator.

(4) Either no process or equipment changes must have been made since the test was performed, or the owner oroperator must be able to demonstrate that the results of the performance test, with or without adjustments, reliablydemonstrate compliance despite process or equipment changes.

[75 FR 9676, Mar. 3, 2010, as amended at 75 FR 51589, Aug. 20, 2010]

§ 63.6615 When must I conduct subsequent performance tests?

If you must comply with the emission limitations and operating limitations, you must conduct subsequentperformance tests as specified in Table 3 of this subpart.

§ 63.6620 What performance tests and other procedures must I use?

(a) You must conduct each performance test in Tables 3 and 4 of this subpart that applies to you.

(b) Each performance test must be conducted according to the requirements that this subpart specifies in Table 4 tothis subpart. If you own or operate a non-operational stationary RICE that is subject to performance testing, you do

A-8

not need to start up the engine solely to conduct the performance test. Owners and operators of a non-operationalengine can conduct the performance test when the engine is started up again.

(c) [Reserved]

(d) You must conduct three separate test runs for each performance test required in this section, as specified in§63.7(e)(3). Each test run must last at least 1 hour.

(e)( 1) You must use Equation 1 of this section to determine compliance with the percent reduction requirement:

Cj- C" X 100 = R~

Where:

(Eq. 1)

C j= concentration of CO or formaldehyde at the control device inlet,

Co= concentration of CO or formaldehyde at the control device outlet, and

R = percent reduction of CO or formaldehyde emissions.

(2) You must normalize the carbon monoxide (CO) or formaldehyde concentrations at the inlet and outlet of thecontrol device to a dry basis and to 15 percent oxygen, or an equivalent percent carbon dioxide (C02) , If pollutantconcentrations are to be corrected to 15 percent oxygen and C02concentration is measured in lieu of oxygenconcentration measurement, a C02correction factor is needed. Calculate the C02correction factor as described inparagraphs (e)(2)(i) through (iii) of this section.

(i) Calculate the fuel-specific Fovalue for the fuel burned during the test using values obtained from Method 19,section 5.2, and the following equation:

F = 0.209 Foi'" Fc

Where:

(Eq.2)

F0= Fuel factor based on the ratio of oxygen volume to the ultimate CO2volume produced by the fuel at zero percentexcess air.

0.209 = Fraction of air that is oxygen, percent/IOO.

Fd= Ratio of the volume of dry effluent gas to the gross calorific value of the fuel from Method 19, dsm' II (dscf/IO"Btu).

Fc= Ratio of the volume of C02produced to the gross calorific value of the fuel from Method 19, dsm' II (dscf/l 06

Btu).

(ii) Calculate the C02correction factor for correcting measurement data to 15 percent oxygen, as follows:

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CEq. 3)

Where:

X coz= COzcorrection factor, percent.

5.9 = 20.9 percent 0z-15 percent Oz, the defined Ozcorrection value, percent.

(iii) Calculate the NOxand SOzgas concentrations adjusted to 15 percent Ozusing COzas follows:

CEq. 4)

Where:

%CO z= Measured COzconcentration measured, dry basis, percent.

(f) If you comply with the emission limitation to reduce CO and you are not using an oxidation catalyst, if youcomply with the emission limitation to reduce formaldehyde and you are not using NSCR, or if you comply with theemission limitation to limit the concentration of formaldehyde in the stationary RICE exhaust and you are not usingan oxidation catalyst or NSCR, you must petition the Administrator for operating limitations to be established duringthe initial performance test and continuously monitored thereafter; or for approval of no operating limitations. Youmust not conduct the initial performance test until after the petition has been approved by the Administrator.

(g) If you petition the Administrator for approval of operating limitations, your petition must include the informationdescribed in paragraphs (g)(I) through (5) of this section.

(1) Identification of the specific parameters you propose to use as operating limitations;

(2) A discussion of the relationship between these parameters and HAP emissions, identifying how HAP emissionschange with changes in these parameters, and how limitations on these parameters will serve to limit HAPemissions;

(3) A discussion of how you will establish the upper and/or lower values for these parameters which will establishthe limits on these parameters in the operating limitations;

(4) A discussion identifying the methods you will use to measure and the instruments you will use to monitor theseparameters, as well as the relative accuracy and precision of these methods and instruments; and

(5) A discussion identifying the frequency and methods for recalibrating the instruments you will use for monitoringthese parameters.

(h) If you petition the Administrator for approval of no operating limitations, your petition must include theinformation described in paragraphs (h)(I) through (7) of this section.

(1) Identification of the parameters associated with operation of the stationary RICE and any emission controldevice which could change intentionally ( e.g., operator adjustment, automatic controller adjustment, etc.) orunintentionally ( e.g., wear and tear, error, etc.) on a routine basis or over time;

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(2) A discussion of the relationship, if any, between changes in the parameters and changes in HAP emissions;

(3) For the parameters which could change in such a way as to increase HAP emissions, a discussion of whetherestablishing limitations on the parameters would serve to limit HAP emissions;

(4) For the parameters which could change in such a way as to increase HAP emissions, a discussion of how youcould establish upper and/or lower values for the parameters which would establish limits on the parameters inoperating limitations;

(5) For the parameters, a discussion identifying the methods you could use to measure them and the instruments youcould use to monitor them, as well as the relative accuracy and precision of the methods and instruments;

(6) For the parameters, a discussion identifying the frequency and methods for recalibrating the instruments youcould use to monitor them; and

(7) A discussion of why, from your point of view, it is infeasible or unreasonable to adopt the parameters asoperating limitations.

(i) The engine percent load during a performance test must be determined by documenting the calculations,assumptions, and measurement devices used to measure or estimate the percent load in a specific application. Awritten report of the average percent load determination must be included in the notification of compliance status.The following information must be included in the written report: the engine model number, the enginemanufacturer, the year of purchase, the manufacturer's site-rated brake horsepower, the ambient temperature,pressure, and humidity during the performance test, and all assumptions that were made to estimate or calculatepercent load during the performance test must be clearly explained. If measurement devices such as flow meters,kilowatt meters, beta analyzers, stain gauges, etc. are used, the model number of the measurement device, and anestimate of its accurate in percentage of true value must be provided.

[69 FR 33506, June 15,2004, as amended at 75 FR 9676, Mar. 3,2010]

§ 63.6625 What are my monitoring, installation, collection, operation, and maintenance requirements?

(a) If you elect to install a CEMS as specified in Table 5 of this subpart, you must install, operate, and maintain aCEMS to monitor CO and either oxygen or COzatboth the inlet and the outlet of the control device according to therequirements in paragraphs (a)(1) through (4) of this section.

(1) Each CEMS must be installed, operated, and maintained according to the applicable performance specificationsof 40 CFR part 60, appendix B.

(2) You must conduct an initial performance evaluation and an annual relative accuracy test audit (RATA) of eachCEMS according to the requirements in §63.8 and according to the applicable performance specifications of 40 CFRpart 60, appendix B as well as daily and periodic data quality checks in accordance with 40 CFR part 60, appendixF, procedure 1.

(3) As specified in §63 .8(c)(4)(ii), each CEMS must complete a minimum of one cycle of operation (sampling,analyzing, and data recording) for each successive IS-minute period. You must have at least two data points, witheach representing a different IS-minute period, to have a valid hour ofdata.

(4) The CEMS data must be reduced as specified in §63.8(g)(2) and recorded in parts per million or parts per billion(as appropriate for the applicable limitation) at 15 percent oxygen or the equivalent COzconcentration.

(b) If you are required to install a continuous parameter monitoring system (CPMS) as specified in Table 5 of thissubpart, you must install, operate, and maintain each CPMS according to the requirements in paragraphs (b)( 1)

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through (5) of this section. For an affected source that is complying with the emission limitations and operatinglimitations on March 9,2011, the requirements in paragraph (b) of this section are applicable September 6,2011.

(1) You must prepare a site-specific monitoring plan that addresses the monitoring system design, data collection,and the quality assurance and quality control elements outlined in paragraphs (b)(1)(i) through (v) of this section andin §63.8(d). As specified in §63.8(t)(4), you may request approval of monitoring system quality assurance andquality control procedures alternative to those specified in paragraphs (b)( 1) through (5) of this section in your sitespecific monitoring plan.

(i) The performance criteria and design specifications for the monitoring system equipment, including the sampleinterface, detector signal analyzer, and data acquisition and calculations;

(ii) Sampling interface ( e.g., thermocouple) location such that the monitoring system will provide representativemeasurements;

(iii) Equipment performance evaluations, system accuracy audits, or other audit procedures;

(iv) Ongoing operation and maintenance procedures in accordance with provisions in §63.8(c)(1) and (c)(3); and

(v) Ongoing reporting and recordkeeping procedures in accordance with provisions in §63.10(c), (e)(1), and(e)(2)(i).

(2) You must install, operate, and maintain each CPMS in continuous operation according to the procedures in yoursite-specific monitoring plan.

(3) The CPMS must collect data at least once every 15 minutes (see also §63.6635).

(4) For a CPMS for measuring temperature range, the temperature sensor must have a minimum tolerance of2.8degrees Celsius (5 degrees Fahrenheit) or 1 percent of the measurement range, whichever is larger.

(5) You must conduct the CPMS equipment performance evaluation, system accuracy audits, or other auditprocedures specified in your site-specific monitoring plan at least annually.

(6) You must conduct a performance evaluation of each CPMS in accordance with your site-specific monitoringplan.

(c) If you are operating a new or reconstructed stationary RICE which fires landfill gas or digester gas equivalent to10 percent or more of the gross heat input on an annual basis, you must monitor and record your fuel usage dailywith separate fuel meters to measure the volumetric flow rate of each fuel. In addition, you must operate yourstationary RICE in a manner which reasonably minimizes HAP emissions.

(d) If you are operating a new or reconstructed emergency 4SLB stationary RICE with a site rating of greater than orequal to 250 and less than or equal to 500 brake HP located at a major source of HAP emissions, you must install anon-resettable hour meter prior to the startup of the engine.

(e) If you own or operate any of the following stationary RICE, you must operate and maintain the stationary RICEand after-treatment control device (if any) according to the manufacturer's emission-related written instructions ordevelop your own maintenance plan which must provide to the extent practicable for the maintenance and operationof the engine in a manner consistent with good air pollution control practice for minimizing emissions:

(1) An existing stationary RICE with a site rating ofless than 100 HP located at a major source of HAP emissions;

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(2) An existing emergency or black start stationary RICE with a site rating ofless than or equal to 500 HP located ata major source of HAP emissions;

(3) An existing emergency or black start stationary RICE located at an area source of HAP emissions;

(4) An existing non-emergency, non-black start stationary CI RICE with a site rating less than or equal to 300 HPlocated at an area source ofHAP emissions;

(5) An existing non-emergency, non-black start 2SLB stationary RICE located at an area source of HAP emissions;

(6) An existing non-emergency, non-black start landfill or digester gas stationary RICE located at an area source ofHAP emissions;

(7) An existing non-emergency, non-black start 4SLB stationary RICE with a site rating less than or equal to 500 HPlocated at an area source of HAP emissions;

(8) An existing non-emergency, non-black start 4SRB stationary RICE with a site rating less than or equal to 500HP located at an area source of HAP emissions;

(9) An existing, non-emergency, non-black start 4SLB stationary RICE with a site rating greater than 500 HPlocated at an area source of HAP emissions that is operated 24 hours or less per calendar year; and

(10) An existing, non-emergency, non-black start 4SRB stationary RICE with a site rating greater than 500 HPlocated at an area source of HAP emissions that is operated 24 hours or less per calendar year.

(f) If you own or operate an existing emergency stationary RICE with a site rating ofless than or equal to 500 brakeHP located at a major source of HAP emissions or an existing emergency stationary RICE located at an area sourceof HAP emissions, you must install a non-resettable hour meter if one is not already installed.

(g) If you own or operate an existing non-emergency, non-black start CI engine greater than or equal to 300 HP thatis not equipped with a closed crankcase ventilation system, you must comply with either paragraph (g)(1) orparagraph (g)(2) of this section. Owners and operators must follow the manufacturer's specified maintenancerequirements for operating and maintaining the open or closed crankcase ventilation systems and replacing thecrankcase filters, or can request the Administrator to approve different maintenance requirements that are asprotective as manufacturer requirements. Existing CI engines located at area sources in areas of Alaska notaccessible by the FAHS do not have to meet the requirements ofparagraph (g) ofthis section.

(1) Install a closed crankcase ventilation system that prevents crankcase emissions from being emitted to theatmosphere, or

(2) Install an open crankcase filtration emission control system that reduces emissions from the crankcase byfiltering the exhaust stream to remove oil mist, particulates, and metals.

(h) If you operate a new, reconstructed, or existing stationary engine, you must minimize the engine's time spent atidle during startup and minimize the engine's startup time to a period needed for appropriate and safe loading of theengine, not to exceed 30 minutes, after which time the emission standards applicable to all times other than startupin Tables 1a, 2a, 2c, and 2d to this subpart apply.

(i) If you own or operate a stationary CI engine that is subject to the work, operation or management practices initems 1 or 2 ofTable 2c to this subpart or in items 1 or 4 ofTable 2d to this subpart, you have the option of utilizingan oil analysis program in order to extend the specified oil change requirement in Tables 2c and 2d to this subpart.The oil analysis must be performed at the same frequency specified for changing the oil in Table 2c or 2d to thissubpart. The analysis program must at a minimum analyze the following three parameters: Total Base Number,

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viscosity, and percent water content. The condemning limits for these parameters are as follows: Total Base Numberis less than 30 percent of the Total Base Number of the oil when new; viscosity of the oil has changed by more than20 percent from the viscosity of the oil when new; or percent water content (by volume) is greater than 0.5. If all ofthese condemning limits are not exceeded, the engine owner or operator is not required to change the oil. If any ofthe limits are exceeded, the engine owner or operator must change the oil within 2 days of receiving the results ofthe analysis; if the engine is not in operation when the results of the analysis are received, the engine owner oroperator must change the oil within 2 days or before commencing operation, whichever is later. The owner oroperator must keep records of the parameters that are analyzed as part of the program, the results of the analysis, andthe oil changes for the engine. The analysis program must be part of the maintenance plan for the engine.

(j) If you own or operate a stationary SI engine that is subject to the work, operation or management practices initems 6, 7, or 8 of Table 2c to this subpart or in items 5, 6, 7, 9, or 11 ofTable 2d to this subpart, you have the optionof utilizing an oil analysis program in order to extend the specified oil change requirement in Tables 2c and 2d tothis subpart. The oil analysis must be performed at the same frequency specified for changing the oil in Table 2c or2d to this subpart. The analysis program must at a minimum analyze the following three parameters: Total AcidNumber, viscosity, and percent water content. The condemning limits for these parameters are as follows: TotalAcid Number increases by more than 3.0 milligrams of potassium hydroxide (KOH) per gram from Total AcidNumber of the oil when new; viscosity of the oil has changed by more than 20 percent from the viscosity of the oilwhen new; or percent water content (by volume) is greater than 0.5. If all of these condemning limits are notexceeded, the engine owner or operator is not required to change the oil. If any of the limits are exceeded, the engineowner or operator must change the oil within 2 days of receiving the results of the analysis; if the engine is not inoperation when the results of the analysis are received, the engine owner or operator must change the oil within 2days or before commencing operation, whichever is later. The owner or operator must keep records of theparameters that are analyzed as part of the program, the results of the analysis, and the oil changes for the engine.The analysis program must be part of the maintenance plan for the engine.

[69FR 33506, June 15,2004, as amended at 73 FR 3606, Jan. 18,2008; 75 FR 9676, Mar. 3, 2010; 75 FR 51589,Aug. 20, 2010; 76 FR 12866, Mar. 9, 2011]

§ 63.6630 How do I demonstrate initial compliance with the emission limitations and operating limitations?

(a) You must demonstrate initial compliance with each emission and operating limitation that applies to youaccording to Table 5 of this subpart.

(b) During the initial performance test, you must establish each operating limitation in Tables 1band 2b of thissubpart that applies to you.

(c) You must submit the Notification of Compliance Status containing the results of the initial compliancedemonstration according to the requirements in §63.6645.

Continuous Compliance Requirements

§ 63.6635 How do I monitor and collect data to demonstrate continuous compliance?

(a) If you must comply with emission and operating limitations, you must monitor and collect data according to thissection.

(b) Except for monitor malfunctions, associated repairs, required performance evaluations, and required qualityassurance or control activities, you must monitor continuously at all times that the stationary RICE is operating. Amonitoring malfunction is any sudden, infrequent, not reasonably preventable failure of the monitoring to providevalid data. Monitoring failures that are caused in part by poor maintenance or careless operation are notmalfunctions.

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(c) You may not use data recorded during monitoring malfunctions, associated repairs, and required qualityassurance or control activities in data averages and calculations used to report emission or operating levels. Youmust, however, use all the valid data collected during all other periods.

[69 FR 33506, June 15,2004, as amended at 76 FR 12867, Mar. 9, 2011]

§ 63.6640 How do I demonstrate continuous compliance with the emission limitations and operatinglimitations?

(a) You must demonstrate continuous compliance with each emission limitation and operating limitation in Tablesla and 1b, Tables 2a and 2b, Table 2c, and Table 2d to this subpart that apply to you according to methods specifiedin Table 6 to this subpart.

(b) You must report each instance in which you did not meet each emission limitation or operating limitation inTables 1a and 1b, Tables 2a and 2b, Table 2c, and Table 2d to this subpart that apply to you. These instances aredeviations from the emission and operating limitations in this subpart. These deviations must be reported accordingto the requirements in §63.6650. Ifyou change your catalyst, you must reestablish the values of the operatingparameters measured during the initial performance test. When you reestablish the values of your operatingparameters, you must also conduct a performance test to demonstrate that you are meeting the required emissionlimitation applicable to your stationary RICE.

(c) [Reserved]

(d) For new, reconstructed, and rebuilt stationary RICE, deviations from the emission or operating limitations thatoccur during the first 200 hours of operation from engine startup (engine burn-in period) are not violations. Rebuiltstationary RICE means a stationary RICE that has been rebuilt as that term is defmed in 40 CFR 94.11(a).

(e) You must also report each instance in which you did not meet the requirements in Table 8 to this subpart thatapply to you. If you own or operate a new or reconstructed stationary RICE with a site rating ofless than or equal to500 brake HP located at a major source of HAP emissions (except new or reconstructed 4SLB engines greater thanor equal to 250 and less than or equal to 500 brake HP), a new or reconstructed stationary RICE located at an areasource of HAP emissions, or any of the following RICE with a site rating of more than 500 brake HP located at amajor source of HAP emissions, you do not need to comply with the requirements in Table 8 to this subpart: Anexisting 2SLB stationary RICE, an existing 4SLB stationary RICE, an existing emergency stationary RICE, anexisting limited use stationary RICE, or an existing stationary RICE which fires landfill gas or digester gasequivalent to 10 percent or more of the gross heat input on an annual basis. If you own or operate any of thefollowing RICE with a site rating of more than 500 brake HP located at a major source of HAP emissions, you donot need to comply with the requirements in Table 8 to this subpart, except for the initial notification requirements: anew or reconstructed stationary RICE that combusts landfill gas or digester gas equivalent to 10 percent or more ofthe gross heat input on an annual basis, a new or reconstructed emergency stationary RICE, or a new orreconstructed limited use stationary RICE.

(f) Requirements for emergency stationary RICE. (1) If you own or operate an existing emergency stationary RICEwith a site rating ofless than or equal to 500 brake HP located at a major source of HAP emissions, a new orreconstructed emergency stationary RICE with a site rating of more than 500 brake HP located at a major source ofHAP emissions that was installed on or after June 12,2006, or an existing emergency stationary RICE located at anarea source of HAP emissions, you must operate the emergency stationary RICE according to the requirements inparagraphs (f)(l)(i) through (iii) of this section. Any operation other than emergency operation, maintenance andtesting, and operation in non-emergency situations for 50 hours per year, as described in paragraphs (f)(l)(i) through(iii) of this section, is prohibited. If you do not operate the engine according to the requirements in paragraphs(f)(1)(i) through (iii) of this section, the engine will not be considered an emergency engine under this subpart andwill need to meet all requirements for non-emergency engines.

(i) There is no time limit on the use of emergency stationary RICE in emergency situations.

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(ii) You may operate your emergency stationary RICE for the purpose of maintenance checks and readiness testing,provided that the tests are recommended by Federal, State or local government, the manufacturer, the vendor, or theinsurance company associated with the engine. Maintenance checks and readiness testing of such units is limited to100 hours per year. The owner or operator may petition the Administrator for approval of additional hours to beused for maintenance checks and readiness testing, but a petition is not required if the owner or operator maintainsrecords indicating that Federal, State, or local standards require maintenance and testing of emergency RICE beyond100 hours per year.

(iii) You may operate your emergency stationary RICE up to 50 hours per year in non-emergency situations, butthose 50 hours are counted towards the 100 hours per year provided for maintenance and testing. The 50 hours peryear for non-emergency situations cannot be used for peak shaving or to generate income for a facility to supplypower to an electric grid or otherwise supply power as part of a financial arrangement with another entity; exceptthat owners and operators may operate the emergency engine for a maximum of 15 hours per year as part of ademand response program if the regional transmission organization or equivalent balancing authority andtransmission operator has determined there are emergency conditions that could lead to a potential electricalblackout, such as unusually low frequency, equipment overload, capacity or energy deficiency, or unacceptablevoltage level. The engine may not be operated for more than 30 minutes prior to the time when the emergencycondition is expected to occur, and the engine operation must be terminated immediately after the facility is notifiedthat the emergency condition is no longer imminent. The 15 hours per year of demand response operation arecounted as part of the 50 hours of operation per year provided for non-emergency situations. The supply ofemergency power to another entity or entities pursuant to financial arrangement is not limited by this paragraph(f)(1)(iii), as long as the power provided by the financial arrangement is limited to emergency power.

(2) If you own or operate an emergency stationary RICE with a site rating of more than 500 brake HP located at amajor source ofHAP emissions that was installed prior to June 12,2006, you must operate the engine according tothe conditions described in paragraphs (f)(2)(i) through (iii) of this section. If you do not operate the engineaccording to the requirements in paragraphs (f)(2)(i) through (iii) of this section, the engine will not be consideredan emergency engine under this subpart and will need to meet all requirements for non-emergency engines.

(i) There is no time limit on the use ofemergency stationary RICE in emergency situations.

(ii) You may operate your emergency stationary RICE for the purpose of maintenance checks and readiness testing,provided that the tests are recommended by the manufacturer, the vendor, or the insurance company associated withthe engine. Required testing of such units should be minimized, but there is no time limit on the use of emergencystationary RICE in emergency situations and for routine testing and maintenance.

(iii) You may operate your emergency stationary RICE for an additional 50 hours per year in non-emergencysituations. The 50 hours per year for non-emergency situations cannot be used for peak shaving or to generateincome for a facility to supply power to an electric grid or otherwise supply power as part of a financial arrangementwith another entity.

[69 FR 33506, June 15,2004, as amended at 71 FR 20467, Apr. 20, 2006; 73 FR 3606, Jan. 18,2008; 75 FR 9676,Mar. 3, 2010; 75 FR 51591, Aug. 20, 2010]

Notifications, Reports, and Records

§ 63.6645 What notifications must I submit and when?

(a) You must submit all of the notifications in §§63.7(b) and (c), 63.8(e), (f)(4) and (f)(6), 63.9(b) through (e), and(g) and (h) that apply to you by the dates specified if you own or operate any of the following;

(1) An existing stationary RICE with a site rating ofless than or equal to 500 brake HP located at a major source ofHAP emissions.

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(2) An existing stationary RICE located at an area source of HAP emissions.

(3) A stationary RICE with a site rating of more than 500 brake HP located at a major source of HAP emissions.

(4) A new or reconstructed 4SLB stationary RICE with a site rating of greater than or equal to 250 HP located at amajor source ofHAP emissions.

(5) This requirement does not apply if you own or operate an existing stationary RICE less than 100 HP, an existingstationary emergency RICE, or an existing stationary RICE that is not subject to any numerical emission standards.

(b) As specified in §63.9(b)(2), if you start up your stationary RICE with a site rating of more than 500 brake HPlocated at a major source of HAP emissions before the effective date of this subpart, you must submit an InitialNotification not later than December 13,2004.

(c) If you start up your new or reconstructed stationary RICE with a site rating of more than 500 brake HP located ata major source of HAP emissions on or after August 16, 2004, you must submit an Initial Notification not later than120 days after you become subject to this subpart.

(d) As specified in §63.9(b)(2), if you start up your stationary RICE with a site rating of equal to or less than 500brake HP located at a major source of HAP emissions before the effective date of this subpart and you are requiredto submit an initial notification, you must submit an Initial Notification not later than July 16,2008.

(e) If you start up your new or reconstructed stationary RICE with a site rating of equal to or less than 500 brake HPlocated at a major source of HAP emissions on or after March 18,2008 and you are required to submit an initialnotification, you must submit an Initial Notification not later than 120 days after you become subject to this subpart.

(f) If you are required to submit an Initial Notification but are otherwise not affected by the requirements of thissubpart, in accordance with §63.6590(b), your notification should include the information in §63.9(b)(2)(i) through(v), and a statement that your stationary RICE has no additional requirements and explain the basis of the exclusion(for example, that it operates exclusively as an emergency stationary RICE if it has a site rating of more than 500brake HP located at a major source of HAP emissions).

(g) If you are required to conduct a performance test, you must submit a Notification ofIntent to conduct aperformance test at least 60 days before the performance test is scheduled to begin as required in §63.7(b)(1).

(h) If you are required to conduct a performance test or other initial compliance demonstration as specified in Tables4 and 5 to this subpart, you must submit a Notification of Compliance Status according to §63.9(h)(2)(ii).

(1) For each initial compliance demonstration required in Table 5 to this subpart that does not include a performancetest, you must submit the Notification of Compliance Status before the close ofbusiness on the 30th day followingthe completion of the initial compliance demonstration.

(2) For each initial compliance demonstration required in Table 5 to this subpart that includes a performance testconducted according to the requirements in Table 3 to this subpart, you must submit the Notification of ComplianceStatus, including the performance test results, before the close of business on the 60th day following the completionof the performance test according to §63.10(d)(2).

(73 FR 3606, Jan. 18,2008, as amended at 75 FR 9677, Mar. 3, 2010; 75 FR 51591, Aug. 20, 2010]

§ 63.6650 What reports must I submit and when?

(a) You must submit each report in Table 7 of this subpart that applies to you.

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(b) Unless the Administrator has approved a different schedule for submission of reports under §63.10(a), you mustsubmit each report by the date in Table 7 of this subpart and according to the requirements in paragraphs (b)(I)through (b)(9) of this section.

(I) For semiannual Compliance reports, the first Compliance report must cover the period beginning on thecompliance date that is specified for your affected source in §63.6595 and ending on June 30 or December 31,whichever date is the first date following the end of the first calendar half after the compliance date that is specifiedfor your source in §63.6595.

(2) For semiannual Compliance reports, the first Compliance report must be postmarked or delivered no later thanJuly 31 or January 31, whichever date follows the end of the first calendar half after the compliance date that isspecified for your affected source in §63.6595.

(3) For semiannual Compliance reports, each subsequent Compliance report must cover the semiannual reportingperiod from January I through June 30 or the semiannual reporting period from July I through December 31.

(4) For semiannual Compliance reports, each subsequent Compliance report must be postmarked or delivered nolater than July 31 or January 31, whichever date is the first date following the end of the semiannual reportingperiod.

(5) For each stationary RICE that is subject to permitting regulations pursuant to 40 CFR part 70 or 71, and if thepermitting authority has established dates for submitting semiannual reports pursuant to 40 CFR 70.6(a)(3)(iii)(A) or40 CFR 71.6 (a)(3)(iii)(A), you may submit the first and subsequent Compliance reports according to the dates thepermitting authority has established instead of according to the dates in paragraphs (b)( 1) through (b)(4) of thissection.

(6) For annual Compliance reports, the first Compliance report must cover the period beginning on the compliancedate that is specified for your affected source in §63.6595 and ending on December 31.

(7) For annual Compliance reports, the first Compliance report must be postmarked or delivered no later thanJanuary 31 following the end of the first calendar year after the compliance date that is specified for your affectedsource in §63.6595.

(8) For annual Compliance reports, each subsequent Compliance report must cover the annual reporting period fromJanuary I through December 31.

(9) For annual Compliance reports, each subsequent Compliance report must be postmarked or delivered no laterthan January 31.

(c) The Compliance report must contain the information in paragraphs (c)( I) through (6) of this section.

(I) Company name and address.

(2) Statement by a responsible official, with that official's name, title, and signature, certifying the accuracy of thecontent of the report.

(3) Date of report and beginning and ending dates of the reporting period.

(4) If you had a malfunction during the reporting period, the compliance report must include the number, duration,and a brief description for each type of malfunction which occurred during the reporting period and which caused ormay have caused any applicable emission limitation to be exceeded. The report must also include a description ofactions taken by an owner or operator during a malfunction of an affected source to minimize emissions inaccordance with §63.6605(b), including actions taken to correct a malfunction.

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(5) If there are no deviations from any emission or operating limitations that apply to you, a statement that therewere no deviations from the emission or operating limitations during the reporting period.

(6) If there were no periods during which the continuous monitoring system (CMS), including CEMS and CPMS,was out-of-control, as specified in §63.8(c)(7), a statement that there were no periods during which the CMS wasout-of-control during the reporting period.

(d) For each deviation from an emission or operating limitation that occurs for a stationary RICE where you are notusing a CMS to comply with the emission or operating limitations in this subpart, the Compliance report mustcontain the information in paragraphs (c)(l) through (4) of this section and the information in paragraphs (d)(l) and(2) of this section.

(1) The total operating time of the stationary RICE at which the deviation occurred during the reporting period.

(2) Information on the number, duration, and cause of deviations (including unknown cause, if applicable), asapplicable, and the corrective action taken.

(e) For each deviation from an emission or operating limitation occurring for a stationary RICE where you are usinga CMS to comply with the emission and operating limitations in this subpart, you must include information inparagraphs (c)(l) through (4) and (e)(l) through (12) of this section.

(1) The date and time that each malfunction started and stopped.

(2) The date, time, and duration that each CMS was inoperative, except for zero (low-level) and high-level checks.

(3) The date, time, and duration that each CMS was out-of-control, including the information in §63.8(c)(8).

(4) The date and time that each deviation started and stopped, and whether each deviation occurred during a periodof malfunction or during another period.

(5) A summary of the total duration ofthe deviation during the reporting period, and the total duration as a percentof the total source operating time during that reporting period.

(6) A breakdown of the total duration of the deviations during the reporting period into those that are due to controlequipment problems, process problems, other known causes, and other unknown causes.

(7) A summary of the total duration of CMS downtime during the reporting period, and the total duration of CMSdowntime as a percent of the total operating time of the stationary RICE at which the CMS downtime occurredduring that reporting period.

(8) An identification of each parameter and pollutant (CO or formaldehyde) that was monitored at the stationaryRICE.

(9) A brief description of the stationary RICE.

(10) A brief description of the CMS.

(11) The date of the latest CMS certification or audit.

(12) A description of any changes in CMS, processes, or controls since the last reporting period.

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(f) Each affected source that has obtained a title V operating permit pursuant to 40 CFR part 70 or 71 must report alldeviations as defined in this subpart in the semiannual monitoring report required by 40 CFR 70.6 (a)(3)(iii)(A) or40 CFR 71.6(a)(3)(iii)(A). If an affected source submits a Compliance report pursuant to Table 7 of this subpartalong with, or as part of, the semiannual monitoring report required by 40 CFR 70.6(a)(3)(iii)(A) or 40 CFR7I.6(a)(3)(iii)(A), and the Compliance report includes all required information concerning deviations from anyemission or operating limitation in this subpart, submission of the Compliance report shall be deemed to satisfy anyobligation to report the same deviations in the semiannual monitoring report. However, submission of a Compliancereport shall not otherwise affect any obligation the affected source may have to report deviations from permitrequirements to the permit authority.

(g) If you are operating as a new or reconstructed stationary RICE which fires landfill gas or digester gas equivalentto 10 percent or more of the gross heat input on an annual basis, you must submit an annual report according toTable 7 of this subpart by the date specified unless the Administrator has approved a different schedule, according tothe information described in paragraphs (b)( 1) through (b)(5) of this section. You must report the data specified in(g)( 1) through (g)(3) of this section.

(1) Fuel flow rate of each fuel and the heating values that were used in your calculations. You must also demonstratethat the percentage ofheat input provided by landfill gas or digester gas is equivalent to 10 percent or more of thetotal fuel consumption on an annual basis.

(2) The operating limits provided in your federally enforceable permit, and any deviations from these limits.

(3) Any problems or errors suspected with the meters.


§ 63.6655 What records must I keep?

(a) If you must comply with the emission and operating limitations, you must keep the records described inparagraphs (a)(I) through (a)(5), (b)(l) through (b)(3) and (c) of this section.

(1) A copy of each notification and report that you submitted to comply with this subpart, including alldocumentation supporting any Initial Notification or Notification of Compliance Status that you submitted,according to the requirement in §63.l0(b)(2)(xiv).

(2) Records of the occurrence and duration of each malfunction of operation ( i.e., process equipment) or the airpollution control and monitoring equipment.

(3) Records of performance tests and performance evaluations as required in §63.IO(b)(2)(viii).

(4) Records ofall required maintenance performed on the air pollution control and monitoring equipment.

(5) Records of actions taken during periods of malfunction to minimize emissions in accordance with §63.6605(b),including corrective actions to restore malfunctioning process and air pollution control and monitoring equipment toits normal or usual manner ofoperation.

(b) For each CEMS or CPMS, you must keep the records listed in paragraphs (b)(I) through (3) of this section.

(1) Records described in §63.l0(b)(2)(vi) through (xi).

(2) Previous ( i.e., superseded) versions of the performance evaluation plan as required in §63.8(d)(3).

A-20

(3) Requests for alternatives to the relative accuracy test for CEMS or CPMS as required in §63.8(t)(6)(i), ifapplicable.

(c) If you are operating a new or reconstructed stationary RICE which fires landfill gas or digester gas equivalent to10 percent or more of the gross heat input on an annual basis, you must keep the records of your daily fuel usagemonitors.

(d) You must keep the records required in Table 6 of this subpart to show continuous compliance with each emissionor operating limitation that applies to you.

(e) You must keep records of the maintenance conducted on the stationary RICE in order to demonstrate that youoperated and maintained the stationary RICE and after-treatment control device (if any) according to your ownmaintenance plan if you own or operate any of the following stationary RICE;

(1) An existing stationary RICE with a site rating ofless than 100 brake HP located at a major source of HAPemissions.

(2) An existing stationary emergency RICE.

(3) An existing stationary RICE located at an area source of HAP emissions subject to management practices asshown in Table 2d to this subpart.

(f) Ifyou own or operate any of the stationary RICE in paragraphs (t)(1) or (2) of this section, you must keeprecords of the hours of operation of the engine that is recorded through the non-resettable hour meter. The owner oroperator must document how many hours are spent for emergency operation, including what classified the operationas emergency and how many hours are spent for non-emergency operation. If the engines are used for demandresponse operation, the owner or operator must keep records of the notification of the emergency situation, and thetime the engine was operated as part of demand response.

(1) An existing emergency stationary RICE with a site rating of less than or equal to 500 brake HP located at amajor source of HAP emissions that does not meet the standards applicable to non-emergency engines.

(2) An existing emergency stationary RICE located at an area source of HAP emissions that does not meet thestandards applicable to non-emergency engines.

[69 FR 33506, June 15,2004, as amended at 75 FR 9678, Mar. 3, 2010; 75 FR 51592, Aug. 20,2010]

§ 63.6660 In what form and how long must I keep my records?

(a) Your records must be in a form suitable and readily available for expeditious review according to §63.10(b)(1).

(b) As specified in §63.10(b)(1), you must keep each record for 5 years following the date of each occurrence,measurement, maintenance, corrective action, report, or record.

(c) You must keep each record readily accessible in hard copy or electronic form for at least 5 years after the date ofeach occurrence, measurement, maintenance, corrective action, report, or record, according to §63.10(b)(1).


Other Requirements and Information

§ 63.6665 What parts of the General Provisions apply to me?

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Table 8 to this subpart shows which parts of the General Provisions in §§63.1 through 63.15 apply to you. If youown or operate a new or reconstructed stationary RICE with a site rating ofless than or equal to 500 brake HPlocated at a major source of HAP emissions (except new or reconstructed 4SLB engines greater than or equal to 250and less than or equal to 500 brake HP), a new or reconstructed stationary RICE located at an area source ofHAPemissions, or any of the following RICE with a site rating of more than 500 brake HP located at a major source ofHAP emissions, you do not need to comply with any of the requirements of the General Provisions specified inTable 8: An existing 2SLB stationary RICE, an existing 4SLB stationary RICE, an existing stationary RICE thatcombusts landfill or digester gas equivalent to 10 percent or more of the gross heat input on an annual basis, anexisting emergency stationary RICE, or an existing limited use stationary RICE. If you own or operate any of thefollowing RICE with a site rating of more than 500 brake HP located at a major source ofHAP emissions, you donot need to comply with the requirements in the General Provisions specified in Table 8 except for the initialnotification requirements: A new stationary RICE that combusts landfill gas or digester gas equivalent to 10 percentor more of the gross heat input on an annual basis, a new emergency stationary RICE, or a new limited usestationary RICE.

[75 FR 9678, Mar. 3, 2010]

§ 63.6670 Who implements and enforces this subpart?

(a) This subpart is implemented and enforced by the U.S. EPA, or a delegated authority such as your State, local, ortribal agency. If the U.S. EPA Administrator has delegated authority to your State, local, or tribal agency, then thatagency (as well as the U.S. EPA) has the authority to implement and enforce this subpart. You should contact yourU.S. EPA Regional Office to fmd out whether this subpart is delegated to your State, local, or tribal agency.

(b) In delegating implementation and enforcement authority of this subpart to a State, local, or tribal agency under40 CFR part 63, subpart E, the authorities contained in paragraph (c) of this section are retained by theAdministrator of the U.S. EPA and are not transferred to the State, local, or tribal agency.

(c) The authorities that will not be delegated to State, local, or tribal agencies are:

(I) Approval ofaltematives to the non-opacity emission limitations and operating limitations in §63.6600 under§63.6(g).

(2) Approval of major alternatives to test methods under §63.7(e)(2)(ii) and (f) and as defined in §63.90.

(3) Approval of major alternatives to monitoring under §63.8(f) and as defined in §63.90.

(4) Approval of major alternatives to recordkeeping and reporting under §63.1O(f) and as defined in §63.90.

(5) Approval ofa performance test which was conducted prior to the effective date of the rule, as specified in§63.661O(b).

§ 63.6675 What definitions apply to this subpart?

Terms used in this subpart are defined in the Clean Air Act (CAA); in 40 CFR 63.2, the General Provisions of thispart; and in this section as follows:

Area source means any stationary source of HAP that is not a major source as defined in part 63.

Associated equipment as used in this subpart and as referred to in section I 12(n)(4) of the CAA, means equipmentassociated with an oil or natural gas exploration or production well, and includes all equipment from the well bore tothe point of custody transfer, except glycol dehydration units, storage vessels with potential for flash emissions,combustion turbines, and stationary RICE.

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Black start engine means an engine whose only purpose is to start up a combustion turbine.

CAA means the Clean Air Act (42 U.S.C. 7401 et seq., as amended by Public Law 101-549, 104 Stat. 2399).

Commercial emergency stationary RICE means an emergency stationary RICE used in commercial establishmentssuch as office buildings, hotels, stores, telecommunications facilities, restaurants, financial institutions such asbanks, doctor's offices, and sports and performing arts facilities.

Compression ignition means relating to a type of stationary internal combustion engine that is not a spark ignitionengine.

Custody transfer means the transfer of hydrocarbon liquids or natural gas: After processing and/or treatment in theproducing operations, or from storage vessels or automatic transfer facilities or other such equipment, includingproduct loading racks, to pipelines or any other forms of transportation. For the purposes of this subpart, the point atwhich such liquids or natural gas enters a natural gas processing plant is a point of custody transfer.

Deviation means any instance in which an affected source subject to this subpart, or an owner or operator of such asource:

(1) Fails to meet any requirement or obligation established by this subpart, including but not limited to any emissionlimitation or operating limitation;

(2) Fails to meet any term or condition that is adopted to implement an applicable requirement in this subpart andthat is included in the operating permit for any affected source required to obtain such a permit; or

(3) Fails to meet any emission limitation or operating limitation in this subpart during malfunction, regardless orwhether or not such failure is permitted by this subpart.

(4) Fails to satisfy the general duty to minimize emissions established by §63.6(e)(1)(i).

Diesel engine means any stationary RICE in which a high boiling point liquid fuel injected into the combustionchamber ignites when the air charge has been compressed to a temperature sufficiently high for auto-ignition. Thisprocess is also known as compression ignition.

Dieselfuel means any liquid obtained from the distillation of petroleum with a boiling point of approximately 150 to360 degrees Celsius. One commonly used form is fuel oil number 2. Diesel fuel also includes any non-distillate fuelwith comparable physical and chemical properties ( e.g. biodiesel) that is suitable for use in compression ignitionengines.

Digester gas means any gaseous by-product of wastewater treatment typically formed through the anaerobicdecomposition of organic waste materials and composed principally of methane and CO2,

Dual-fuel engine means any stationary RICE in which a liquid fuel (typically diesel fuel) is used for compressionignition and gaseous fuel (typically natural gas) is used as the primary fuel.

Emergency stationary RICE means any stationary internal combustion engine whose operation is limited toemergency situations and required testing and maintenance. Examples include stationary RICE used to producepower for critical networks or equipment (including power supplied to portions of a facility) when electric powerfrom the local utility (or the normal power source, if the facility runs on its own power production) is interrupted, orstationary RICE used to pump water in the case of fire or flood, etc. Stationary RICE used for peak shaving are notconsidered emergency stationary RICE. Stationary RICE used to supply power to an electric grid or that supply nonemergency power as part of a financial arrangement with another entity are not considered to be emergency engiries,except as permitted under §63.6640(f). All emergency stationary RICE must comply with the requirements specified

A-23

in §63.6640(f) in order to be considered emergency stationary RICE. If the engine does not comply with therequirements specified in §63.6640(f), then it is not considered to be an emergency stationary RICE under thissubpart.

Engine startup means the time from initial start until applied load and engine and associated equipment reachessteady state or normal operation. For stationary engine with catalytic controls, engine startup means the time frominitial start until applied load and engine and associated equipment, including the catalyst, reaches steady state ornormal operation.

Four-stroke engine means any type of engine which completes the power cycle in two crankshaft revolutions, withintake and compression strokes in the first revolution and power and exhaust strokes in the second revolution.

Gaseous fuel means a material used for combustion which is in the gaseous state at standard atmospherictemperature and pressure conditions.

Gasoline means any fuel sold in any State for use in motor vehicles and motor vehicle engines, or nonroad orstationary engines, and commonly or commercially known or sold as gasoline.

Glycol dehydration unit means a device in which a liquid glycol (including, but not limited to, ethylene glycol,diethylene glycol, or triethylene glycol) absorbent directly contacts a natural gas stream and absorbs water in acontact tower or absorption column (absorber). The glycol contacts and absorbs water vapor and other gas streamconstituents from the natural gas and becomes "rich" glycol. This glycol is then regenerated in the glycoldehydration unit reboiler. The "lean" glycol is then recycled.

Hazardous air pollutants (HAP) means any air pollutants listed in or pursuant to section 112(b) of the CAA.

Institutional emergency stationary RICE means an emergency stationary RICE used in institutional establishmentssuch as medical centers, nursing homes, research centers, institutions of higher education, correctional facilities,elementary and secondary schools, libraries, religious establishments, police stations, and fire stations.

ISO standard day conditions means 288 degrees Kelvin (15 degrees Celsius), 60 percent relative humidity and 101.3kilopascals pressure.

Landfill gas means a gaseous by-product of the land application of municipal refuse typically formed through theanaerobic decomposition of waste materials and composed principally of methane and CO2•

.Lean burn engine means any two-stroke or four-stroke spark ignited engine that does not meet the definition of arich burn engine.

Limited use stationary RICE means any stationary RICE that operates less than 100 hours per year.

Liquefiedpetroleum gas means any liquefied hydrocarbon gas obtained as a by-product in petroleum refining ofnatural gas production.

Liquidfuel means any fuel in liquid form at standard temperature and pressure, including but not limited to diesel,residual/crude oil, kerosene/naphtha (jet fuel), and gasoline.

Major Source, as used in this subpart, shall have the same meaning as in §63.2, except that:

(1) Emissions from any oil or gas exploration or production well (with its associated equipment (as defined in thissection» and emissions from any pipeline compressor station or pump station shall not be aggregated with emissionsfrom other similar units, to determine whether such emission points or stations are major sources, even whenemission points are in a contiguous area or under common control;

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(2) For.oil and gas production facilities, emissions from processes, operations, or equipment that are not part of thesame 011 and gas production facility, as defined in §63.1271 of subpart HHH ofthis part, shall not be aggregated;

(3) For production field facilities, only HAP emissions from glycol dehydration units, storage vessel with thepotential for flash emissions, combustion turbines and reciprocating internal combustion engines shall be aggregatedfor a major source determination; and

(4) Emissions from processes, operations, and equipment that are not part of the same natural gas transmission andstorage facility, as defined in §63.1271 of subpart HHH of this part, shall not be aggregated.

Malfunction means any sudden, infrequent, and not reasonably preventable failure of air pollution controlequipment, process equipment, or a process to operate in a normal or usual manner which causes, or has thepotential to cause, the emission limitations in an applicable standard to be exceeded. Failures that are caused in partby poor maintenance or careless operation are not malfunctions.

Natural gas means a naturally occurring mixture of hydrocarbon and non-hydrocarbon gases found in geologicformations beneath the Earth's surface, of which the principal constituent is methane. Natural gas may be field orpipeline quality.

Non-selective catalytic reduction (NSCR) means an add-on catalytic nitrogen oxides (NOx) control device for richburn engines that, in a two-step reaction, promotes the conversion of excess oxygen, NOx, CO, and volatile organiccompounds (VOC) into CO2, nitrogen, and water.

Oil and gas production facility as used in this subpart means any grouping of equipment where hydrocarbon liquidsare processed, upgraded (i.e., remove impurities or other constituents to meet contract specifications), or storedprior to the point of custody transfer; or where natural gas is processed, upgraded, or stored prior to entering thenatural gas transmission and storage source category. For purposes ofa major source determination, facility(including a building, structure, or installation) means oil and natural gas production and processing equipment thatis located within the boundaries of an individual surface site as defined in this section. Equipment that is part of afacility will typically be located within close proximity to other equipment located at the same facility. Pieces ofproduction equipment or groupings ofequipment located on different oil and gas leases, mineral fee tracts, leasetracts, subsurface or surface unit areas, surface fee tracts, surface lease tracts, or separate surface sites, whether ornot connected by a road, waterway, power line or pipeline, shall not be considered part of the same facility.Examples of facilities in the oil and natural gas production source category include, but are not limited to, well sites,satellite tank batteries, central tank batteries, a compressor station that transports natural gas to a natural gasprocessing plant, and natural gas processing plants.

Oxidation catalyst means an add-on catalytic control device that controls CO and VOC by oxidation.

Peaking unit or engine means any standby engine intended for use during periods of high demand that are notemergencies.

Percent load means the fractional power of an engine compared to its maximum manufacturer's design capacity atengine site conditions. Percent load may range between 0 percent to above 100 percent.

Potential to emit means the maximum capacity of a stationary source to emit a pollutant under its physical andoperational design. Any physical or operational limitation on the capacity of the stationary source to emit apollutant, including air pollution control equipment and restrictions on hours of operation or on the type or amountof material combusted, stored, or processed, shall be treated as part of its design if the limitation or the effect itwould have on emissions is federally enforceable. For oil and natural gas production facilities subject to subpart HHof this part, the potential to emit provisions in §63.760(a) may be used. For natural gas transmission and storagefacilities subject to subpart HHH of this part, the maximum annual facility gas throughput for storage facilities maybe determined according to §63.1270(a)(1) and the maximum annual throughput for transmission facilities may bedetermined according to §63.1270(a)(2).

A-25

Production field facility means those oil and gas production facilities located prior to the point of custody transfer.

Production well means any hole drilled in the earth from which crude oil, condensate, or field natural gas isextracted.

Propane means a colorless gas derived from petroleum and natural gas, with the molecular structure C3Hg.

Residential emergency stationary RICE means an emergency stationary RICE used in residential establishmentssuch as homes or apartment buildings.

Responsible official means responsible official as defined in 40 CFR 70.2.

Rich burn engine means any four-stroke spark ignited engine where the manufacturer's recommended operatingair/fuel ratio divided by the stoichiometric air/fuel ratio at full load conditions is less than or equal to 1.1. Enginesoriginally manufactured as rich bum engines, but modified prior to December 19, 2002 with passive emissioncontrol technology for NOx(such as pre-combustion chambers) will be considered lean bum engines. Also, existingengines where there are no manufacturer's recommendations regarding air/fuel ratio will be considered a rich bumengine if the excess oxygen content of the exhaust at full load conditions is less than or equal to 2 percent.

Site-rated HP means the maximum manufacturer's design capacity at engine site conditions.

Spark ignition means relating to either: A gasoline-fueled engine; or any other type of engine with a spark plug (orother sparking device) and with operating characteristics significantly similar to the theoretical Otto combustioncycle. Spark ignition engines usually use a throttle to regulate intake air flow to control power during normaloperation. Dual-fuel engines in which a liquid fuel (typically diesel fuel) is used for CI and gaseous fuel (typicallynatural gas) is used as the primary fuel at an annual average ratio ofless than 2 parts diesel fuel to 100 parts totalfuel on an energy equivalent basis are spark ignition engines.

Stationary reciprocating internal combustion engine (RICE) means any reciprocating internal combustion enginewhich uses reciprocating motion to convert heat energy into mechanical work and which is not mobile. StationaryRICE differ from mobile RICE in that a stationary RICE is not a non-road engine as defined at 40 CFR 1068.30, andis not used to propel a motor vehicle or a vehicle used solely for competition.

Stationary RICE test cell/stand means an engine test ce11lstand, as defined in subpart PPPPP of this part, that testsstationary RICE.

Stoichiometric means the theoretical air-to-fuel ratio required for complete combustion.

Storage vessel with the potentialfor flash emissions means any storage vessel that contains a hydrocarbon liquidwith a stock tank gas-to-oil ratio equal to or greater than 0.31 cubic meters per liter and an American PetroleumInstitute gravity equal to or greater than 40 degrees and an actual annual average hydrocarbon liquid throughputequal to or greater than 79,500 liters per day. Flash emissions occur when dissolved hydrocarbons in the fluid evolvefrom solution when the fluid pressure is reduced.

Subpart means 40 CFR part 63, subpart ZZZZ.

Surface site means any combination of one or more graded pad sites, gravel pad sites, foundations, platforms, or theimmediate physical location upon which equipment is physically affixed.

Two-stroke engine means a type of engine which completes the power cycle in single crankshaft revolution bycombining the intake and compression operations into one stroke and the power and exhaust operations into asecond stroke. This system requires auxiliary scavenging and inherently runs lean of stoichiometric.

A-26

[69 FR 33506, June 15, 2004, as amended at 71 FR 20467, Apr. 20, 2006; 73 FR 3607, Jan. 18,2008; 75 FR 9679,Mar. 3,2010; 75 FR 51592, Aug. 20, 2010; 76 FR 12867, Mar. 9,2011]

Table lato Subpart ZZZZ of Part 63- Emission Limitations for Existing, New, and Reconstructed SparkIgnition, 4SRB Stationary RICE >500 HP Located at a Major Source of HAP Emissions

As stated in §§63.6600 and 63.6640, you must comply with the following emission limitations at 100 percent loadplus or minus 10 percent for existing, new and reconstructed 4SRB stationary RICE >500 HP located at a majorsource of HAP emissions:

IFor '~Cb .. You must meet the following emission limitation, IDuring periods of startup you must ... Iexcept during periods of startup .••

Ia. Reduce formaldehyde emissions by 76 percent or 1

M, .. h . " "" idl d

If d constructi ImIDlZe t e engme s time spent at 1 e an..more. you commence construction or . . . . , .. b D b 19 2002 d mnurmze the engme s startup time at startup to a

,stationaryreconstruction etween ecem er, an. . .J 15 2004 d f ld h d penod needed for appropnate and safe loadmg of

RICE une, , you may re uce orma eye . d' f .. . . the engme, not to excee 30 mmutes, a ter WhICh

I

emissions by 75 percent or more until June 15,2007. h . . li .. I Itime tenon-startup emission imitations app y.

or

--"--"b. Limit the concentration of formaldehyde in thestationary RICE exhaust to 350 ppbvd or less at 15percent O2

ISources can petition the Administrator pursuant to the requirements of 40 CFR 63.6(g) for alternative workpractices.

[75 FR 9679, Mar. 3, 2010, as amended at 75 FR 51592, Aug. 20, 2010]

Table Ibto Subpart ZZZZ of Part 63-operating Limitations for Existing, New, and Reconstructed SparkIgnition 4SRB Stationary RICE >500 HP Located at a Major Source of HAP Emissions and Existing SparkIgnition 4SRB Stationary RICE >500 HP Located at an Area Source of HAP Emissions

As stated in §§63.6600, 63.6603, 63.6630 and 63.6640, you must comply with the following operating limitationsfor existing, new and reconstructed 4SRB stationary RICE >500 HP located at a major source of HAP emissions andexisting 4SRB stationary RICE >500 HP located at an area source of HAP emissions that operatemore than 24hours per calendar year:

For each •..

I11. 4SRB stationary RICE complying with therequirement to reduce formaldehyde emissions by76 percent or more (or by 75 percent or more, ifapplicable) and using NSCR; or4SRB stationary RICE complying with therequirement to limit the concentration offormaldehyde in the stationary RICE exhaust to350 ppbvd or less at 15 percent 02 and usingNSCR;or

You must meet the following operating limitation ...

lao Maintain your catalyst so that the pressure drop across thecatalyst does not change by more than 2 inches of water at 100percent load plus or minus 10 percent from the pressure dropacross the catalyst measured during the initial performance test;

andMaintain the temperature ofyour stationary RICE exhaust so

the catalyst inlet temperature is greater than or equal to 750and less than or equal to 1250 OF.

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f4SRB stationary RICE complying with the[requirement to limit the concentration of

lformaldehyde in the stationary RICE exhaust to12.7 ppmvd or less at IS percent 02 and using

INSCR.i

II

ijComply with any operating limitations approved by the

IAdministrator.

I

I----------------------------

12. 4SRB stationary RICE complying with the[requirement to reduce formaldehyde emissions byI Of176 percent or more (or by 75 percent or more, I

lapPlicable) and not using NSCR; or4SRB stationary RICE complying with the'requirement to limit the concentration of

formaldehyde in the stationary RICE exhaust to350 ppbvd or less at IS percent 02 and not using

INSCR; orI

14SRB stationary RICE complying with the

Irequirement to limit the concentration offormaldehyde in the stationary RICE exhaust to

2.7 ppmvd or less at IS percent 02 and not using

NSCR.

[76 FR 12867, Mar. 9,2011]

Table 2ato Subpart ZZZZ of Part 63-Emission Limitations for New and Reconstructed 2SLB andCompression Ignition Stationary RICE >500 HP and New and Reconstructed 4SLB Stationary RICE 2:250HP Located at a Major Source of HAP Emissions

As stated in §§63.6600 and 63.6640, you must comply with the following emission limitations for new andreconstructed lean burn and new and reconstructed compression ignition stationary RICE at 100 percent load plus orminus 10 percent:

IYou must meet the following emission limitation, IDuring periods of startup you must .•.

IIFor "" ..

except during periods of startup .•.

a. Reduce CO emissions by 58 percent or more; orMinimize the engine's time spent at idle and

b. Limit concentration of formaldehyde in the stationary

1.2SLB RICE exhaust to 12 ppmvd or less at IS percent Oz. Ifminimize the engine's startup time at startup

stationary you commenced construction or reconstruction betweento a period needed for appropriate and safe

RICE December 19,2002 and June 15,2004, you may limitloading of the engine, not to exceed 30

concentration of formaldehyde to 17 ppmvd or less at ISminutes, after which time the non-startup

percent Ozuntil June 15,2007emission limitations apply. I

I2.4SLBstationary a. emissions by 93 percent or more; or

iRICE

b. Limit concentration of formaldehyde in the I]

A-28

exhaust to 14 ppmvd or less at 15 percent O2

emissions by 70 percent or more; or

concentration of formaldehyde in the stationaryexhaust to 580 ppbvd or less at 15 percent O2

'Sources can petition the Administrator pursuant to the requirements of 40 CFR 63.6(g) for alternative workpractices.

[75 FR 9680, Mar. 3, 2010]

Table 2bto Subpart ZZZZ of Part 63- Operating Limitations for New and Reconstructed 2SLB andCompression Ignition Stationary RICE >500 HP Located at a Major Source of HAP Emissions, New andReconstructed 4SLB Stationary RICE ~250 HP Located at a Major Source of HAP Emissions, ExistingCompression Ignition Stationary RICE >500 HP, and Existing 4SLB Stationary RICE >500 HP Located at anArea Source of HAP Emissions

As stated in §§63.6600, 63.6601, 63.6603, 63.6630, and 63.6640, you must comply with the following operatinglimitations for new and reconstructed 2SLB and compression ignition stationary RICE located at a major source ofHAP emissions; new and reconstructed 4SLB stationary RICE ~250 HP located at a major source of HAPemissions; existing compression ignition stationary RICE >500 HP; and existing 4SLB stationary RICE >500 HPlocated at an area source of HAP emissions that operate more than 24 hours per calendar year:

You must meet the following operatinglimitation .•.

1. 2SLB and 4SLB stationary RICE and CI stationary RICEa. maintain your catalyst so that the pressure

drop across the catalyst does not change by morecomplying with the requirement to reduce CO emissions and using

than 2 inches of water at 100 percent load plusan oxidation catalyst; or 2SLB and 4SLB stationary RICE and CI

or minus 10 percent from the pressure dropstationary RICE complying with the requirement to limit the

across the catalyst that was measured during theconcentration of formaldehyde in the stationary RICE exhaust and

initial performance test; andusing an oxidation catalyst; or 4SLB stationary RICE and CI

b. maintain the temperature of your stationarystationary RICE complying with the requirement to limit the

RICE exhaust so that the catalyst inletconcentration of CO in the stationary RICE exhaust and using an

temperature is greater than or equal to 450 OFoxidation catalyst

and less than or equal to 1350 °F.1I

2. 2SLB and 4SLB stationary RICE and CI stationary RICEcomplying with the requirement to reduce CO emissions and notusing an oxidation catalyst; or 2SLB and 4SLB stationary RICE

Comply with any operating limitations approvedand CI stationary RICE complying with the requirement to limit

the concentration of formaldehyde in the stationary RICE exhaustby the Administrator.

and not using an oxidation catalyst; or 4SLB stationary RICE andCI stationary RICE complying with the requirement to limit theconcentration of CO in the stationary RICE exhaust and not using I

A-29

oxidation catalyst

'Sources can petition the Administrator pursuant to the requirements of 40 CFR 63.8(g) for a different temperaturerange.

[75 FR 51593, Aug. 20, 2010, as amended at 76 FR 12867, Mar. 9, 2011]

Table 2cto Subpart ZZZZ of Part 63-Requirements for Existing Compression Ignition Stationary RICELocated at a Major Source of HAP Emissions and Existing Spark Ignition Stationary RICE ~500 HP Locatedat a Major Source of HAP Emissions

As stated in §§63.6600, 63.6602, and 63.6640, you must comply with the following requirements for existingcompression ignition stationary RICE located at a major source of HAP emissions and existing spark ignitionstationary RICE ::;500HP located at a major source of HAP emissions:

~-I For each .•.

I

You must meet the followingrequirement, except during

periods of startup ...

---Ia. Change oil and filter every

During periods of startup you must .••

I 500 hours of operation orI annually, whichever comesI

! frrst;2 Minimize the engine's time spent at idle and!1. Emergency stationary CI b. Inspect air cleaner every 1,000 minimize the engine's startup time at startup to a

IIRICE and black start hours of operation or annually, period needed for appropriate and safe loading of!stationary CI RICE. I whichever comes first; the engine, not to exceed 30 minutes, after whichI c. Inspect all hoses and belts time the non-startup emission limitations apply.'I every 500 hours of operation or I

I annually, whichever comes first,

I and replace as necessary.'

I

12. Non-Emergency, non-a. Change oil and filter every1,000hours of operation or

I:~~:~oo':ona<Y CI annually, whichever comesfirse

Ib. Inspect air cleaner every 1,000hours of operation or annually,

IIwhichever comes first;

I II c. Inspect all hoses and beltsI

I

every 500 hours of operation orannually, whichever comes first,and replace as necessary.'

13. Non-Emergency, non- ~mit concentration of CO in the IIblack start CI stationary stationary RICE exhaust to 230

A-30

IRICE LJO<HPs3uu HP !nnnnTrl less at 15 percent O2or

4. Non-Emergency, non-a. Limit concentration of CO in

black start CI stationarythe stationary RICE exhaust to

RICE 300<HPs50049 ppmvd or less at 15 percentO2;or

ib. Reduce CO emissions by 70

or more.

---

5. Non-Emergency, non-[a. Limit concentration of CO in

black start stationary CIIthe stationary RICE exhaust to

!RICE >500 HP!23ppmvd or less at 15 percent

102; or I

ib. RPrtllt'P CO emissions by 70

percent or more.

6. Emergency stationary SIa. Change oil and filter every

RICE and black start500 hours of operation or

stationary SI RICE.!annually, whichever comes

Ifirst;2

b. Inspect spark plugs every

1,000 hours of operation or

annually, whichever comes first;

c. Inspect all hoses and belts

every 500 hours ofoperation orannually, whichever comes first,

and replace as necessary.'

7. Non-Emergency, non- a. Change oil and filter everyblack start stationary SI 1,440 hours of operation orRICE <100 HP that are not annually, whichever comes2SLB stationary RICE frrst;2

-b. Inspect spark plugs every1,440 hours of operation orannually, whichever comes first;

c. Inspect all hoses and beltsevery 1,440 hours of operation

or annually, whichever comes

first, and replace as necessary.'

8. Non-Emergency, non- a. Change oil and filter every

black start 2SLB stationary 4,320 hours ofoperation or

A-31

Limit concentr~tion of CO in the Istationary RICE exhaust to 225 Ippmvd or less at 15 percent O2 I

I

Limit concentration ~fCO in the rstationary RICE exhaust to 47 Ippmvd or less at 15 percent O2 I

i

lSI RICE <100 HP

!~--------

i

I~ Non-emergency, ~;;-

jblack start 2SLB stationary,RICE 100grp:::;500

i --i-----------

rio. Non-emergency, nonjblack start 4SLB stationary!RICE 100grp:::;500j

~nnual1Y' whichever comes

first;2,

;.-------------\b. Inspect spark plugs every -T-'-------------------

1

4,320 hours of operation or :

(nnuallY, whichever comes first; i

c. Inspect all hoses and ~~---~f

every 4,320 hours of operation ior annually, whichever comes j

3 'first, and replace as necessary.

Iill. Non-emergency, non-

Iblack start 4SRB stationary

\RICE 100grp:::;500

112. Non-emergency, non

Iblack start landfill or!digester gas-fired stationaryIRICE 100:::;HP:::;500

I

Limit concentration offormaldehyde in the stationaryRICE exhaust to 10.3 ppmvd orless at 15 percent O2

~._------~._---~ ------Limit concentration of CO in the Istationary RICE exhaust to 177 i

Ippmvd or less at 15 percent O2 I

1If an emergency engine is operating during an emergency and it is not possible to shut down the engine in order toperform the work practice requirements on the schedule required in Table 2c of this subpart, or ifperforming thework practice on the required schedule would otherwise pose an unacceptable risk under Federal, State, or local law,the work practice can be delayed until the emergency is over or the unacceptable risk under Federal, State, or locallaw has abated. The work practice should be performed as soon as practicable after the emergency has ended or theunacceptable risk under Federal, State, or local law has abated. Sources must report any failure to perform the workpractice on the schedule required and the Federal, State or local law under which the risk was deemed unacceptable.

2Sources have the option to utilize an oil analysis program as described in §63.6625(i) in order to extend thespecified oil change requirement in Table 2c of this subpart.

3Sources can petition the Administrator pursuant to the requirements of 40 CFR 63.6(g) for alternative workpractices.

[75 FR 51593, Aug. 20, 2010J

Table 2dto Subpart ZZZZ of Part 63- Requirements for Existing Stationary RICE Located at Area Sourcesof HAP Emissions

A-32

As stated in §§63.6603 and 63.6640, you must comply with the following requirements for existing stationary RICElocated at area sources of HAP emissions:

,---------------~----------------r---------------------~-,__-------------------------j

For each •..

You must meet the- .. .'1'> requirement,

except during periods of

startup .••

During periods of startup you must.

1. Non-Emergency, non-black start CI

stationary RICE ::;300 HP

a. Change oil and filter

every 1,000 hours of

operation or annually,

whichever comes ftrst; 1

Minimize the engine's time spent at idle

and minimize the engine's startup time

at startup to a period needed for

appropriate and safe loading of the

engine, not to exceed 30 minutes, after

which time the non-startup emission

limitations apply.

la. Limit concentration of ~

CO in the stationary RICE

lexhaust to 49 ppmvd at lSI'Ipercent 02; or

b. Reduce CO emissions Iby 70 percent or more. I

------------~ --I -------------------a. Limit concentration of

3. Non-Emergency, non-black start CI CO in the stationary RICEIstationary RICE >500 HP exhaust to 23 ppmvd at 15i

percent 02; or

b. Reduce CO emissions

by 70 percent or more.

a. Change oil and ftlter

4. Emergency stationary CI RICE and black every 500 hours of

start stationary CI RICE? operation or annually,

whichever comes ftrst; 1

r--------------------------------r--------------------i--------------------b. Inspect air cleaner every

1,000 hours of operation or

annually, whichever comes

ftrst;

c. Inspect all hoses and

belts every 500 hours of


whichever comes first, and Ireplace as necessary.

II1

2. Non-Emergency, non-black start CI

[stationary RICE 300<HP::;500

I

A-33

,---

i--lib. Inspect air cleaner every I

,1,000 hours of operation or \

lannuallY, whichever comes Ifirst; and

I !------,-----------,-----------------IC' Inspect all hoses and[belts every 500 hours of

!operation or annually, ,

whichever comes first, and IIrePlace as necessary. I

lia. Change oil and filter r-JI-~-----------every 500 hours ofoperation or annually,

5. Emergency stationary SI RICE; black start whichever comes first;'

stationary SI RICE; non-emergency, non-black lb. Inspect spark plugsstart 4SLB stationary RICE >500 HP that every 1,000 hours ofloperate 24 hours or less per calendar year; non- operation or annually,

lemergency, non-black start 4SRB stationary whichever comes first; andRICE >500 HP that operate 24 hours or less per c. Inspect all hoses and[calendar year.2 belts every 500 hours of

I operation or annually, II 'whichever comes first, and\ replace as necessary. i

I

ii,---

I

la. Change oil and filter6. Non-emergency, non-black start 2SLB every 4,320 hours of ,Istationary RICE operation or annually,

Iwhichever comes first; I

I-

b. Inspect spark plugsevery 4,320 hours of

I[operation or annually,

IIWhichever comes first; andiI

I C. Inspect all hoses and

I belts every 4,320 hours ofi operation or annually,

whichever comes first, andreplace as necessary.

I a. Change oil and filter7. Non-emergency, non-black start 4SLB every 1,440 hours ofstationary RICE :::;500 HP operation or annually,.. comes first;'

b. Inspect spark plugsevery 1,440 hours of

A-34

operation or annually,whichever comes first; and

c. Inspect all hoses and

belts every 1,440 hours ofI


whichever comes first, and

replace as necessary.

a. Limit concentration of8 "l- non-black start 4SLB CO in the stationary RICE Iu

ly RICE >500 HP exhaust to 47 ppmvd at 15percent O2; or

lb. «PI111C'P CO emissions

Iby percent or more.

a. Change oil and filter9. Non-emergency, non-black start 4SRB every 1,440 hours ofstationary RICE :<:;500 HP operation or annually,

whichever comes first; 1

b. Inspect spark plugs

every 1,440 hours ofoperation or annually,

whichever comes first; and

Ic. Inspect all hoses and I

belts every 1,440 hours of


whichever comes first, and

replace as necessary.

I..a. Limit concentration of

10. Non-emergency, non-black start 4SRBformaldehyde in the

stationary RICE exhaust tostationary RICE >500 HP

2.7 ppmvd at 15 percentO2; or

b. Reduce formaldehyde

emissions by 76 percent or

more.

a. Change oil and filter

11. Non-emergency, non-black start landfill or every 1,440 hours of

digester gas-fired stationary RICE operation or annually,

whichever comes first; 1

A-35

-------·--·--~inspect spark plugs [-

levery 1,440 hours ofloperation or annually,

Iwhichever comes first; and

tinspect ali'h~-se-s';-n-d--r----'------------------l

Ibelts every 1,440 hours of I' Ioperation or annually, I Iwhichever comes first, and I

. I~re_Place as necessary. I

'Sources have the option to utilize an oil analysis program as described in §63.6625(i) in order to extend thespecified oil change requirement in Table 2d of this subpart.

2If an emergency engine is operating during an emergency and it is not possible to shut down the engine in order toperform the management practice requirements on the schedule required in Table 2d of this subpart, or if performingthe management practice on the required schedule would otherwise pose an unacceptable risk under Federal, State,or local law, the management practice can be delayed until the emergency is over or the unacceptable risk underFederal, State, or local law has abated. The management practice should be performed as soon as practicable afterthe emergency has ended or the unacceptable risk under Federal, State, or local law has abated. Sources must reportany failure to perform the management practice on the schedule required and the Federal, State or local law underwhich the risk was deemed unacceptable.

[75 FR 51595, Aug. 20,2010]

Table 3 to Subpart ZZZZ of Part 63--Subsequent Performance Tests

As stated in §§63.6615 and 63.6620, you must comply with the following subsequent performance testrequirements:

You must ...Complying with the irequirement to . .. I

I

For each ...

i

\1. New or reconstructed 2SLB stationary RICE with a brake -r- ----

Ihorsepower >500 located at major sources; new or reconstructed Reduce CO emissions Conduct subsequent4SLB stationary RICE with a brake horsepower ~250 located at and not using a performance testsmajor sources; and new or reconstructed CI stationary RICE with CEMS semiannually. !

a brake horsepower >500 located at major sources

I I2. 4SRB stationary RICE with a brake horsepower ~5,000 located Reduce formaldehyde

Conduct subsequent

at major sources emissionsperformance testssemiannually.'

I13. Stationary RICE with a brake horsepower >500 located at major Limit the Conduct subsequentsources and new or reconstructed 4SLB stationary RICE with a concentration of performance testsbrake horsepower 250::;HPS500 located at major sources formaldehyde in the semiannually. 1

, stationary RICE

A-36

4. Existing non-emergency, non-black start CI stationary RICE

with a brake horsepower >500 that are not limited use stationary .. Conduct subsequent. . Limit or reduce CO or

RICE; existing non-emergency, non-black start 4SLB and 4SRB performance tests every. RICE I d .. . formaldehydestationary ocate at an area source of HAP emissions WItha 8,760 hrs. or 3 years,

elTIlSSlOnSbrake horsepower >500 that are operated more than 24 hours per whichever comes first.

jCalendar year that are not limited use stationary RICE I

5. Existing non-emergency, non-black start CI stationary RICE -----:I,---------~---

with a brake horsepower >500 that are limited use stationary .. d [Conduct subsequent. . Limit or re uce CO or I

RICE; existing non-emergency, non-black start 4SLB and 4SRB f ld h d performance tests everystationary RICE located at an area source of HAP emissions with a o~. eye 8,760 hrs. or 5 years,

elTIlSSlOnSbrake horsepower >500 that are operated more than 24 hours per whichever comes first.calendar year and are limited use stationary RICE

1After you have demonstrated compliance for two consecutive tests, you may reduce the frequency of subsequentperformance tests to annually. If the results of any subsequent annual performance test indicate the stationary RICEis not in compliance with the CO or formaldehyde emission limitation, or you deviate from any of your operatinglimitations, you must resume semiannual performance tests.

[75 FR 51596, Aug. 20, 2010]

Table 4 to Subpart ZZZZ of Part 63-Requirements for Performance Tests

As stated in §§63.661O, 63.6611, 63.6612, 63.6620, and 63.6640, you must comply with the following requirementsfor performance tests for stationary RICE:

Complying with

For each .. theYou must ... Using .•.

According to the following

requirement to • requirements .••

..

(a) Using ASTM D6522-001. 2SLB,

i. Measure the Ozat(2005)a(incorporated by

4SLB, anda. Reduce CO the inlet and outlet of (1) Portable CO and

reference, see §63.14).

CI10zanalyzer

Measurements to determinestationary

emissions the control device;Ozmust be made at the same

RICEand

time as the measurements for

CO concentration.

I (a) Using ASTM D6522-00

ii. Measure the CO at (2005)"b(incorporated byII

the inlet and the (1) Portable CO and reference, see §63.14) or Ioutlet of the control Ozanalyzer Method 10 of 40 CFR appendix

device A. The CO concentration must

be at 15 percent Oz, dry basis.

! I I

A-37

Ii. Select ~e sampling ~ethod 1 or lA of 40[port location and the ICFR 60 di A'I I part, appen IXinu~ber of traverse :§63.7(d)(1)(i)Ipomts; and I

~----_.

a. Reduce

Ifo~~dehYde

iell11SSIOnS!

(a) Sampling sites must be Ilocated at the inlet and outlet ofIthe control device. 1

I - Ii! ! IiiI------r---------------I

I-- - --- ---- -\; )Me~:~; or 3~or ;;-~_;r(~)MeaS~e~ents to determi~1

!! ii. Measure 02at the I di '\02COncentrahon must be made II I . '\40CFR part 60, appen IX A, _ II I Ijmlet and outlet of the or ASTM Method D6522- at the same time as theI I :control device; and OOm (2005) Imeasurements for .

I I formaldehyde concentration.

I ' I:-- !

liii. Measure moisture 1\( 1) Method. 4 of 40 CFR part I(a) ~easurements to determine

I- 60, appendix A, or Test l'mOlsmre content must be made

content at the mlet , .,

d h'IMethod 320 of 40 CFR part at the same trme and location as

an outlet oft e . I1

. d 163, appendix A, or ASTM D the measurements forcontro device; an ! .

16348-03 formaldehyde concentration.

I

1

2. 4SRB

stationary

\RICE

I 1(1)Method 320 or 323 of 40 I

I CFR part 63, appendix~; or (a) Formaldehyde_ ASTM D6348-03,cprovlded _IV. Measure . STM D634 concentration must be at 15

1

m A 8-03 Annex .formaldehyde at the A5 (An 1 Sniki percent O2, dry basis, Resultsinlet and the outlet of T hni a yt)ethPI ng of this test consist of the

, I ec ique), e percent R Ithe control device 'I b h 1 average of the three l-hour or

must e greater t an or equa 11onger runs.

to 70 and less than or equal

to 130 I

Ila. Limit the

b. concentration of i. Select the sampling 1(1)M h d 1 f 0 (a) Ifusing a control device,locati I et 0 or lA 0 4

IStationaryformaldehyde or IPort ocation aod the CFR 60 d the sampling site must be

part ,appen IX A

RICECO in the nU~ber of traverse !§63.7(d)(1)(i) located at the outlet of the

stationary RICE IPomts; and I

control device.!

Iexhaust

I

Iii. Determine the I (a) Measurements to determine02concentration of (1) Method 3 or 3A or 3B of

02concentration must be made Ithe stationary RICE 40 CFR part 60, appendix A,

at the same time and location asexhaust at the or ASTM Method D6522-00

sampling port 1(2005)the measurements for I,

Ilocation; and

formaldehyde concentration. .

l

Ir

iii. Measure moisture(1) Method 4 of 40 CFR part (a) Measurements to determine

Icontent of the

stationary RICE60, appendix A, or Test moisture content must be made

exhaust at theMethod 320 of 40 CFR part at the same time and location as I

sampling port63, appendix A, or ASTM D the measurements for

location; and6348-03 formaldehyde concentration.

A-38

I-

I --~(1) Method 320 or 323 of40

CFR part 63, appendix A; or(a) Formaldehyde

IASTM D6348-03,cprovidediv. Measure linASTM D6348-D3 Annex concentration must be at 15formaldehyde at the IA5 (Analyte Spiking perc~nt O2, dry ~asis. Resultsexhaust of the T hoi ) h R of this test consist of thestationary RICE; or

ec que, t e percentI b th 1 average of the three l-hour ormust e greater an or equa 1

ongerruns.Ito 70 and less than or equal

Ito 130

(1) Method 10 of 40 CFR(a) CO Concentration must be

v. Measure CO at thepart 60, appendix A, ASTM

at 15 percent O2, dry basis.exhaust of the

Method D6522-D0Results of this test consist of I(2005):Method 320 of 40

stationary RICECFR part 63, appendix A, or

the average of the three l-hour

ASTM D6348-03longer runs.

'You may also use Methods 3A and 10 as options to ASTM-D6522-00 (2005). You may obtain a copy ofASTMD6522-D0 (2005) from at least one of the following addresses: American Society for Testing and Materials, 100Barr Harbor Drive, West Conshohocken, PA 19428-2959, or University Microfilms International, 300 North ZeebRoad, Ann Arbor, MI 48106. ASTM-D6522-D0 (2005) may be used to test both CI and SI stationary RICE.

by ou may also use Method 320 of 40 CFR part 63, appendix A, or ASTM D6348-03.

CYou may obtain a copy of ASTM-D6348-03 from at least one of the following addresses: American Society forTesting and Materials, 100 Barr Harbor Drive, West Conshohocken, PA 19428-2959, or University MicrofilmsInternational, 300 North Zeeb Road, Ann Arbor, MI 48106.

[75 FR 51597, Aug. 20,2010]

Table 5 to Subpart ZZZZ of Part 63-Initial Compliance With Emission Limitations and OperatingLimitations

As stated in §§63.6612, 63.6625 and 63.6630, you must initially comply with the emission and operating limitationsas required by the following:

IComplying with therequirement to .••~Foreaeh••.

'!.New or reconstructed non-emergency 2SLB

stationary RICE >500 HP located at a major

source of HAP, new or reconstructed non- a. Reduce CO

emergency 4SLB stationary RICE 2:250 HP emissions and using

located at a major source of HAP, non-emergency oxidation catalyst, and

stationary CI RICE >500 HP located at a major using a CPMSsource of HAP, existing non-emergency

stationary CI RICE >500 HP located at an area

source of HAP, and existing non-emergency

A-39

You have demonstrated initialcompliance if.•.

i. The average reduction of emissions of

CO determined from the initial

performance test achieves the required

CO percent reduction; and

ii. You have installed a CPMS to

continuously monitor catalyst inlet

temperature according to the

requirements in §63.6625(b); and

iii. You have recorded the catalyst

14SLB st~tionary RICE >500 HP located at a~-I ~ressure drop and catalyst inlet[area source of HAP that are operated more than I temperature during the initial

\24 hours per calendar year ! performance test.

I . I[----------·--·----------------------·---------1·---------------~ averag~CO concentration

I! determined from the initial performance

12. Non-emergency stationary CI RICE >500 HP I test is less than or equal to the CO

I I imit th emission limitation; andlocated at a major source of HAP, existing non- a. Limit t e .. Y h . 11 d CPMS!emergency stationary CI RICE >500 HP located IIconcentration of CO, 11. "" avle msta .e a I inl

to

I . idati continuous y mom tor cata yst et

lat an area source of HAP, and existing non- using OXI anon .

'I . temperature according to theemergency 4SLB stationary RICE >500 HP catalyst, and using a . . §63 6625(b) drequirements m. ; an[located at an area source of HAP that are jCPMS d d th I

Iiii. You have recor e e cata yst

loperated more than 24 hours per calendar yearI I pressure drop and catalyst inlet

1 I temperature during the initial

I

I performance test. II I I

13. New or reconstructed non-emergency 2SLB - Ii. The average reduction of emissions of I'IstationaryRICE >500 HP located at a major ICO determined from the initial Isource of HAP, new or reconstructed non- performance test achieves the required Iiemergency 4SLB stationary RICE ~250 HP CO percent reduction; and iIlocated at a major source of HAP, non-emergency R d CO ii. You have installed a CPMS to 1

Istationary CI RICE >500 HP located at a major la.. e .uce d continuously monitor operating

emissions an notIsource of HAP, existing non-emergency ,.. parameters approved by the IIIstationary CI RICE >500 HP located at an area using OXIdatIOn catalyst Ad . . tr t (if any) di thI minis a or I any accor mg to e

[source of HAP, and existing non-emergency requirements in §63.6625(b); and

14SLBstationary RICE >500 HP located at an iii. You have recorded the approved

larea source of HAP that are operated more than operating parameters (if any) during the

124 hours per calendar year initial performance test.

I II I Ii. The average CO concentration! I determined from the initial performance

14. Non-emergency stationary CI RICE >500 HP Itest is less than or equal to the CO

I' emission limitation; and

located at a major source of HAP, existing non- .a. Limit the ii. You have installed a CPMS to

emergency stationary CI RICE >500 HP locatedconcentration of CO, continuously monitor operating

lat an area source of HAP, and existing non-

land not using oxidation parameters approved by the

emergency 4SLB stationary RICE >500 HPcatalyst Administrator (if any) according to the

located at an area source of HAP that areI requirements in §63.6625(b); and

\

operated more than 24 hours per calendar yeariii. You have recorded the approved

operating parameters (if any) during the

I initial performance test.

I'5. New or reconstructed non-emergency 2SLB i. You have installed a CEMS to

a. Reduce COstationary RICE >500 HP located at a major continuously monitor CO and eitherisource ofHAP, new or reconstructed non- emissions, and using a 020r C02at both the inlet and outlet of

lemergency 4SLB stationary RICE ~250 HP CEMS the oxidation catalyst according to the

Ilocated at a major source of HAP, non-emergency requirements in §63.6625(a); and

A-40

~tationary CI RICE ;>500 HP located at a major

I Iii. You have conducted a performancesource ofHAP, existing non-emergency evaluation of your CEMS using PS 3[stationary CI RICE >500 HP located at an area and 4A of 40 CFR part 60, appendix B;source ofHAP, and existing non-emergency and4SLB stationary RICE >500 HP located at an iii. The average reduction of COarea source ofHAP that are operated more than calculated using §63.6620 equals or24 hours per calendar year exceeds the required percent reduction.

The initial test comprises the first 4-hourperiod after successful validation of theCEMS. Compliance is based on theaverage percent reduction achievedduring the 4-hour period.

i. You have installed a CEMS to6. Non-emergency stationary CI RICE >500 HP continuously monitor CO and eitherlocated at a major source of HAP, existing non- 020r C02at the outlet of the oxidationemergency stationary CI RICE >500 HP located a. Limit the catalyst according to the requirements inat an area source of HAP, and existing non- concentration of CO, §63.6625(a); andemergency 4SLB stationary RICE >500 HP and using a CEMS ii. You have conducted a performancelocated at an area source of HAP that are evaluation of your CEMS using PS 3operated more than 24 hours per calendar year and 4A of 40 CFR part 60, appendix B;

and

iii. The average concentration of COcalculated using §63.6620 is less than or

equal to the CO emission limitation. Theinitial test comprises the first 4-hour

I period after successful validation of theCEMS. Compliance is based on theaverage concentration measured during

Ithe 4-hour period.

i. The average reduction of emissions offormaldehyde determined from the

7. Non-emergency 4SRB stationary RICE >500a. Reduce

initial performance test is equal to orHP located at a major source of HAP, and

formaldehydegreater than the required formaldehyde

lexisting non-emergency 4SRB stationary RICEemissions and using

percent reduction; and>500 HP located at an area source of HAP that

NSCRii. You have installed a CPMS to

are operated more than 24 hours per calendar year continuously monitor catalyst inlettemperature according to therequirements in §63.6625(b); and

I I iii. You have recorded the catalyst

I pressure drop and catalyst inlet

I

temperature during the initialperformance test.

IS. Non-emergency 4SRB stationary RICE >500 ~Reduce Ii. The average reduction of emissions of

A-41

IHP located at a major source of HAP, and -~ormaldehYde--

lexisting non-emergency 4SRB stationary RICE [emissions and not

1>500 HP located at an area source of HAP that !using NSCR[are operated more than 24 hours per calendar year,! '

II

i

19. Existing non-emergency 4SRB stationary la. Limit the,RICE >500 HP located at an area source of HAP concentration ofIthat are operated more than 24 hours per calendar formaldehyde and not

!year using NSCR

I

formaldehyde determined from theinitial performance test is equal to orgreater than the required formaldehydepercent reduction; andIii. You have installed a CPMS toIcontinuously monitor operatingparameters approved by theAdministrator (if any) according to therequirements in §63.6625(b); and

iii. You have recorded the approved

~~e~ating parameters (if any) during the Iinitial performance test. I

-'i. The average formaldeh~concentration determine7::m the initial \performance test is less than or equal to Ithe formaldehyde emission limitation; Iand

Iii. You have installed a CPMS tocontinuously monitor operating

parameters approved by theAdministrator (if any) according to the

Irequirements in §63.6625(b); and

I I iii. You have recorded the approved

I operating parameters (if any) during the II initial performance test.

I Ii II i. The average formaldehydei lao Limit the concentration, corrected to 15 percent110. New or reconstructed non-emergency

concentration of 02, dry basis, from the three test runs isstationary RICE >500 HP located at a majorsource of HAP, new or reconstructed non-

formaldehyde in the less than or equal to the formaldehyde

emergency 4SLB stationary RICE 250gn>:::;500stationary RICE emission limitation; and

located at a major source of HAP, and existingexhaust and using ii. You have installed a CPMS to

non-emergency 4SRB stationary RICE >500 HPoxidation catalyst or continuously monitor catalyst inletNSCR temperature according to the

requirements in §63.6625(b); and

iii. You have recorded the catalystpressure drop and catalyst inlettemperature during the initialperformance test.

I11. New or reconstructed non-emergency a. Limit the Ii. The average formaldehydestationary RICE >500 HP located at a major concentration of concentration, corrected to 15 percentsource of HAP, new or reconstructed non- formaldehyde in the O2, dry basis, from the three test runs is

-

A-42

emergency 4SLB stationary RICE 250SHP~500r--. r~ 0' equal to tho formaldehyde[stationary RICE

located at a major source of HAP, and existing exhaust and not using emission limitation; andluoo-om"goucy 4SRB stationary RICE >500 HP oxidation catalyst or ii. You have installed a CPMS to

NSCR continuously monitor operating

parameters approved by the,Administrator (ifany) according to the

I requirements in §63.6625(b); andI

~1'--- iii. You have recorded the approved

operating parameters (if any) during theI initial performance test.

I Ir-- r -I i. The average reduction of emissions of112. Existing non-emergency stationary RICE

a. Reduce CO orCO or formaldehyde, as applicable

,100SHP~500 located at a major source of HAP,formaldehyde

determined from the initial performanceland existing non-emergency stationary CI RICE

emissionstest is equal to or greater than the

130O<HP<;500 located at an area source ofHAP required CO or formaldehyde, asapplicable, percent reduction.

,-.- -

a. Limit thei. The average formaldehyde or CO

13. Existing non-emergency stationary RICEconcentration of

concentration, as applicable, corrected to100SHP~500 located at a major source of HAP,

formaldehyde or CO in15 percent O2, dry basis, from the three

and existing non-emergency stationary CI RICE test runs is less than or equal to the300<HP~500 located at an area source of HAP

the stationary RICEformaldehyde or CO emission limitation,

exhaustas applicable.

[76 FR 12867, Mar. 9, 2011]

Table 6 to Subpart ZZZZ of Part 63-Continuous Compliance With Emission Limitations, OperatingLimitations, Work Practices, and Management Practices

As stated in §63.6640, you must continuously comply with the emissions and operating limitations and work ormanagement practices as required by the following:

r-. with the You must demonstrate continuouseach ...

to ... compliance by ...I •

1. New or reconstructed non-emergency 2SLBi.Conductingsemiannualperformance

tests for CO to demonstrate that thestationary RICE >500 HP located at a major required CO percent reduction issource of HAP, new or reconstructed non- a. Reduce CO emissions achieved.'andemergency 4SLB stationary RICE ~250 HP and using an oxidation ii. Collecting the catalyst inletlocated at a major source ofHAP, and new or catalyst, and using a temperature data according toreconstructed non-emergency CI stationary CPMS §63.6625(b); andRICE >500 HP located at a major source of iii. Reducing these data to 4-hour rollingHAP averages; and

iv. Maintaining the 4-hour rolling

A-43

limit; and

iii. Conducting an annual RATA of your

CEMS using PS 3 and 4A of 40 CFR

part 60, appendix B, as well as daily and

periodic data quality checks inaccordance with 40 CFR part 60,

appendix F, procedure 1.

r-------

I laverages within the oper~ting limitations iI Ifor the catalyst inlet temperature; and I

I Iv. Measuring the pressure drop across I

I[the catalyst once per month and !

II

' Idemonstrating that the pressure drop I

\across the catalyst is within the

I operating limitation established during

I !the performance test. I

I -----------~'.Conducting semiannual performan~1

12, New or reconstructed non-emergency 2SLB c. CO d th th Itests lor to emonstrate at e I[stationary RICE >500 HP located at a major , d CO ducti II " require percent re uction IS ,,source of HAP, new or reconstructed non- a. Reduce CO emISSIOnS h' d' d iI d . idati ac ieve ; an Ilemergency 4SLB stationary RICE ~250 HP an not usmg an OXI anon " C 11 . th d .

11. 0 ectmg e approve operatmg[located at a major source of HAP, and new or catalyst, and using a (if ) d di II

' parameter 1 any ata accor mg to Ireconstructed non-emergency ~I stationary CPMS §63.6625(b); andiRICE >500 HP located at a major source of .. , Reduci th d 4 h II''jHAP \111. e ucmg ese ata to - our ro mg

averages; and

I ;-.----------rl---------------II I liv. Maintaining the 4-hour rolling II 1'1

11

laverages within the operating limitationsI Iror the operating parameters established iI IIduring the performance test. II I

I I iI r-- I i. Collecting the monitoring data II I according to §63.6625(a), reducing the I

measurements to l-hour averages, I'

13. New or reconstructed non-emergency 2SLB calculating the percent reduction or I

Istationary RICE >500 HP located at a major concentration of CO emissions

,source of HAP, new or reconstructed non- according to §63.6620; and

,jlemergency 4SLB stationary RICE ~250 HP II R d CO " ii. Demonstrating that the catalyst Ia. e uce emISSIOnS or, , . I

located at a major source of HAP, new or 1" h ion of achieves the required percent reduction 'Inmt t e concentration 0 , .

lreconstructed non-emergency stationary CI CO' h . RICE of CO emISSIOnS over the 4-hourm t e stationary ., .' i

RICE >500 HP located at a major source of xh d usi averagmg penod, or that the emISSIOn I' e aust, an usmg a .

HAP, existing non-emergency stationary CI remam at or below the CO concentrationCEMS

RICE >500 HP, existing non-emergency4SLB stationary RICE >500 HP located at an

area source of HAP that are operated morethan 24 hours per calendar year

4. Non-emergency 4SRB stationary RICE

>500 HP located at a major source of HAPR d c. ld h 'd i. Collecting the catalyst inleta. e uce rorma eye.. d usi NSCR temperature data according to

emISSIOnS an usmg §63.6625(b); and

A-44

a. Reduce formaldehyde

emissions and not using

NSCR


with a brake HP 2:5,000 located at a major

source of HAP

Iparameter (If any) data according to

§63.6625(b); and

ii. Reducing these data to 4-hour rolling

laverages; and

~~~---

'Iiii. Maintaining the 4-hour rollingaverages within the operating limitations[for the operating parameters established

~~-~------~----~~~----r---------- Iduring

the performance test.--IIConducting semiann-u~a-:-lp-e-r-fo-rm-a-n-c-e--I

a. Reduce formaldehyde tests for formaldehyde to demonstrate

emissions that the required formaldehyde percentreduction is achieved."


>500 HP located at a major source of HAP

Ill. Reducing these data to 4-hour rolling

-0 and

[iii • -0 the 4-hour rolling

.0' within the operating limitationsfor the catalyst inlet temperature; and

iv. Measuring the pressure drop across

the catalyst once per month and

Idemonstrating that the pressure dropI

lacross the catalyst is within the II I!operating limitation established during ,

I

Ithe performance test.

II

I ----fi. Collecting the approved op~rating

7. New or reconstructed non-emergencystationary RICE >500 HP located at a majorsource of HAP and new or reconstructed nonemergency 4SLB stationary RICE 250

:sHP~500 located at a major source of HAP

a. Limit the concentrationof formaldehyde in thestationary RICE exhaustand using oxidation

catalyst or NSCR

i. Conducting semiannual performance

tests for formaldehyde to demonstrate

that your emissions remain at or belowthe formaldehyde concentrationlimit;"andii. Collecting the catalyst inlet.temperature data according to

1§63.6625(b); and


~----liii. Reducing these data to 4-hour rolling

[-----------------1 laverages; andI liV. Maintainin-g-t-h-e-4--h~0-ur-r~0-1l-in-g--~---'-1I averages within the operating limitations

I :~,::::s~~::e~s:e::c:~s

A-45

r1- -f-.---.-------- -----iii. Reducing these data to 4-hour rolling

I averages; and \

I I I, iv. Maintaining the 4-hour rolling

I averages within the operating limit~tionsI for the operating parameters estabhshed

during the performance test.

19. Existing emergency and black startIstationary RICE :S500 HP located at a major

\source of HAP, existing non-emergency

stationary RICE <100 HP located at a major

source of HAP, existing emergency and black

start stationary RICE located at an area sourceof HAP, existing non-emergency stationary CI

RICE :S300 HP located at an area source ofHAP, existing non-emergency 2SLBstationary RICE located at an area source ofHAP, existing non-emergency landfill ordigester gas stationary SI RICE located at anarea source of HAP, existing non-emergency4SLB and 4SRB stationary RICE :S500HPlocated at an area source of HAP, existingnon-emergency 4SLB and 4SRB stationary

RICE >500 HP located at an area source of

HAP that operate 24 hours or less per calendar

year

a. Work or Managementpractices

i. Operating and maintaining the

stationary RICE according to themanufacturer's emission-related

operation and maintenance instructions;or

ii. Develop and follow your ownmaintenance plan which must provide to I

the extent practicable for themaintenance and operation of the enginein a manner consistent with good airpollution control practice for minimizingemissions.

i. Conducting performance tests every

8,760 hours or 3 years, whichever comesfirst, for CO or formaldehyde, asappropriate, to demonstrate that the

required CO or formaldehyde, as

lappropriate, percent reduction is

a. Reduce CO or10. Existing stationary CI RICE >500 HP that formaldehyde emissions,

are not limited use stationary RICE, and or limit the concentrationlexisting 4SLB and 4SRB stationary RICE of formaldehyde or CO in1>500HP located at an area source of HAP the stationary RICE

\that operate more than 24 hours per calendar exhaust, and using

-'-~------._--~:'--=---~-~__~~_~_-J

A-46

achieved or that your emissions remain

at or below the CO or formaldehydeconcentration limit; and

ii. Collecting the catalyst inlet

temperature data according to

§63.6625(b); and

IIiii. Reducing these data to 4-hour rolling

, averages; and ,

liV. Maintaining the 4-hour rolling Iaverages within the operating limitations'

oxidation catalyst or

INSCR

r"---~

-rI ,__:::e catalyst mlet temp«.:e; and II 'IV' Measuring the pressure drop across


Idemonstrating that the pressure dropiacross the catalyst is within the

loperating limitation established during

!the performance test.

I

r'" and are not limited we ,tatiorurry RICE

r--I1-----

,---~---

i. Conducting performance tests every

8,760 hours or 3 years, whichever comes

first, for CO or formaldehyde, as

appropriate, to demonstrate that the


appropriate, percent reduction is


lat or below the CO or formaldehyde

Iconcentration limit; and

I

liii. Reducing these data to 4-hour rolling

laverages; and I

------·'jii. Collecting the approved operating

Iparameter (if any) data according to

/§63.6625(b); and

I

a. Reduce CO or

formaldehyde emissions,

or limit the concentration

of formaldehyde or CO in

the stationary RICE

exhaust, and not using

oxidation catalyst or

NSCR

11. Existing stationary CI RICE >500 HP that

are not limited use stationary RICE, and

existing 4SLB and 4SRB stationary RICE

>500 HP located at an area source of HAP

that operate more than 24 hours per calendar

year and are not limited use stationary RICE

'iv. Maintaining the 4-h~ur rolling---I

averages within the operating limitations I,for the operating parameters established '

Iduring the performance test.

12. Existing limited use CI stationary RICE a. Reduce CO or Ii. Conducting performance tests every

>500 HP and existing limited use 4SLB and formaldehyde emissions or 8~760 hours or 5 years, whichever comes

4SRB stationary RICE >500 HP located at an limit the concentration of first, for CO or formaldehyde, as

area source of HAP that operate more than 24 formaldehyde or CO in the appropriate, to demonstrate

A-47

hours per calendar year [stationaryJ RICE exhaust,

land using an oxidation

or NSCR


appropriate, percent reduction is


at or below the CO or formaldehyde

limit; and

ii. Collecting the catalyst inlet

temperature data according to

§63.6625(b); and

iii. Reducing these data to 4-hour rolling

averages; and

iv. Maintaining the 4-hour rolling

averages within the operating limitations

for the catalyst inlet temperature; and

Iv. Measuring the pressure drop across


[demonstrating that the pressure drop

across the catalyst is within the

operating limitation established during

Ithe performance test.

[iii. Reducing these data to 4-hour rolling

laverages; and

Iconcentration lmllt, and

----Iii. Collecting the approved operating

parameter (if any) data according to

!§63.6625(b); and

i. ~, ~ performance tests every

a. Reduce CO or 8,760 hours or 5 years, whichever comes

~ emissions or first, for CO or formaldehyde, as

limit the concentration of appropriate, to demonstrate that the

formaldehyde or CO in the required CO or formaldehyde, as

stationary RICE exhaust, !appropriate, percent reduction is

and not using an oxidation achieved or that your emissions remain

Icatalyst or NSCR at or below the CO or formaldehydeI

13. Existing limited use CI stationary RICE

>500 HP and existing limited use 4SLB and

4SRB stationary RICE >500 HP located at an

larea source of HAP that operate more than 24[hours per calendar year

I

~-'----I-

1--[iv. Maintaining the 4-hour rolling

averages within the operating limitations

for the operating parameters established

during the performance test.

I

A-48

"After you have demonstrated compliance for two consecutive tests, you may reduce the frequency of subsequentperformance tests to annually. If the results ofany subsequent annual performance test indicate the stationary RICEis not in compliance with the CO or formaldehyde emission limitation, or you deviate from any of your operatinglimitations, you must resume semiannual performance tests.

[76 FR 12870, Mar. 9, 2011]

Table 7 to Subpart ZZZZ of Part 63-Requirements for Reports

As stated in §63.6650, you must comply with the following requirements for reports:

II You mustIsubmit a ...

deviations from the emission §63.6650(b)(1)-(5) for

limitations or operating limitations engines that are not

during the reporting period. If there limited use stationary

were no periods during which the RICE subject toCMS, including CEMS and CPMS, numerical emission

was out-of-control, as specified in limitations; and

§63.8(c)(7), a statement that there ,ii. Annually according to

were not periods during which the the requirements inCMS was out-of-control during the §63.6650(b)(6)-(9) forreporting period; or engines that are limited

b. If you had a deviation from any use stationary RICE

emission limitation or operating subject to numerical

limitation during the reporting period, emission limitations.the information in §63.6650(d). If i. Semiannually

there were periods during which the according to the

CMS, including CEMS and CPMS, requirements inwas out-of-control, as specified in 1§63.6650(b).

!§63.8(C)(7), the information in i. Semiannually§63.6650(e); or according to the

c. If you had a malfunction during the Irequirements inreporting period, the information in §63.6650(b).

§63.6650(c)(4)

I Foe.a.h •..

Ii1. Existing non-emergency, non-

Iblack start stationary RICEIIOOSHPS500 located at a major

source of HAP; existing non- Iemergency, non-black start Istationary CI RICE >500 HP located

at a major source of HAP; existing

non-emergency 4SRB stationary

RICE >500 HP located at a major II

source of HAP; existing non-

emergency, non-black start II

stationary CI RICE >300 HP located Complianceat an area source of HAP; existing report

non-emergency, non-black start

4SLB and 4SRB stationary RICE>500 HP located at an area source of

HAP and operated more than 24

hours per calendar year; new or

reconstructed non-emergencystationary RICE >500 HP located at

,a major source of HAP; and new orreconstructed non-emergency 4SLBstationary RICE 250SHPS500located at a major source of HAP

The report must contain ...

'Ia. If there are no deviations from anyemission limitations or operating

limitations that apply to you, astatement that there were no

You must submit thereport ...

i. Semiannuallyaccording to the

requirements in

2. New or reconstructed non

emergency stationary RICE that

combusts landfill gas or digester gas

equivalent to 10 percent or more ofthe gross heat input on an annual

basis

Report

a. The fuel flow rate of each fuel and

the heating values that were used in

your calculations, and you must

demonstrate that the percentage of

heat input provided by landfill gas or.' gas, is equivalent to 10

[percent or more of the gross heat

A-49

i. Annually, according tothe requirements in

§63.6650.

[input on an annual basis; and

lb. The operating limits provided inyour federally enforceable permit, and Ii. See item 2.a.i.

[anydeviations from these limits; and

[c Any problems or errors suspectedIi. item 2.a.i.

[with the meters.

[75 FR 51603, Aug. 20, 2010]

Table 8 to Subpart ZZZZ of Part 63-Applicability of General Provisions to Subpart ZZZZ.

As stated in §63.6665, you must comply with the following applicable general provisions.

Explanation

Compliance dates for new andreconstructed sources

General applicability of the

General Provisions

!APPlicability

I I

!§63.6(b)(5) INotifiCatiOn---, F--r

!§63.6(b)(6) [Reserved] IIII

I Compliance dates for new and T\§63.6(b)(7) reconstructed area sources that Yes.

become major sourcesiI

§63.6(c)(1)-(2)Compliance dates for existing

IYlsources

I Applies to II subpart I

1r-§6-3.1-~-i--------ly" I

~_6_3'_2 IFIDefinitions , -I" =t-_-~d-i-ti-on-a-I-te-rrns--d-efi-m-e-d-in-_-§-63-',-66-7-5-1:§63.3 Units and abbreviations [Yes. I II I I II Prohibited activities and --" I1§63.4 ., IYes.i CIrcumvention 1

f3.5 Construction and reconstruction !Yes. --1'-------------1[§63.6'-(a-)--- fes.--'T

r;3.6(b)(l)-(4) .~ II I I

I General ~b' f .

I.. " u ject 0 citation

provrsions CItation

A-50

§63.6(c)(3}-(4)

§63.6(c)(5)

Methods for determiningcompliance

Performance test dates Yes

I§63.7(a)(3) ICAA section 114 authority F---r-I§63.7(b)(1) Notification of performance test -IYes Except that §63.7(b)(1) only applies as.

Ispecified in §63.6645.

§63.7(b)(2) Notification of rescheduling

~Except that §63.7(b)(2) only applies asspecified in §63.6645.

1§63.7(C) Quality assurance/test plan Iy" Except that §63.7(c) only applies asspecified in §63.6645.

1§63.7(d)-----ITeSti~g facilities F----~Yes.

---

I§63 7(e)(1) ---I~nd;tio", for conducting fSubpart ZZZZ specifies conditions for

conducting performance tests atperformance tests

§63.6620.

I. . . '._--' I

A-51

I I I I

1§63.7(f) [Alternative test method provisionsI !IYes. II 1

I I i --I

·IPe,fonnanoe test tbta oo,ly,;;-,--F----r1§63.7(g)

I recordkeeping, and reporting

I ._--[§63.7(h) rwaiver of tests '-------r-- rYes.

II , Ir: 8(' )(1)

I Subpart ZZZZ contains specificApplicability of monitoring Irequirements

IYes requirements for monitoring atI j§63.6625.I

I II

I ,------

I!§63.8(a)(2) Performance specifications IYes.

II Ir I[Reserved]

I I1§63.8(a)(3)II

§63.8(a)(4) !MOnitoring for control devices INo. r

i-~-"'---~'-------~-r h,--'r-------------r:: I: IConduct of performance tests and I Subpart ZZZZ specifies test methods!§63.7(e)(2) Ireductionofdata IYes

at§63.6620. II I i 'Ii,'1§63~(3)--rTest run duration-----~-iYes. ------\

,i I I Ir~....-"-'-----_..,-..'--lAd~nistrat~r may require <rth~;---r-'..- '-------1----'-------'-------------- 'I

1,§63.7(e)(4) I

I,testing under section l l 4 of the I,Yes. I \1

I CAA I I !I I I'I I

I

I~-----rMultiple effluents and multiple

1§63.8(b)(2)-(3)monitoring systems

Yes.I,

I III

I Monitoring system operation andFes.

Ij§63.8(c)(l)I maintenance

I II

§63.8(c)(l)(i) Routine and predictableS-SM-'[Yes. I§63.8(c)(l)(ii)

SSM not in Startup Shutdown I

IMalfunction Plan IYes.

I

!Yes.

II§63.8(,)(1)(iil)

Compliance with operation and

maintenance requirements II

IIr---'----T§63.8(c)(2)-(3) Monitoring system installation Yes. I

Continuous monitoring system I Except that subpart ZZZZ does not§63.8(c)(4)

(CMS) requirementsYes require Continuous Opacity

Monitoring System (COMS).

-

A-52

ISfli R(,,\{' CaMS minimum procedures NoSubpart ZZZZ does not require

1 0 ',-

CaMS.

iS63.R(r\fL\ / o: CMS requirements~ that subpart ZZZZ does not

-"~J \' Yes or

., CaMS.

1§63 CMS quality control Y<

Sfli R(p\ CMS performance evaluation~ for §63.8(e)(5)(ii), which

Yesto CaMS.

that§63.8(e) onlyapplies as specifiedin §63.6645. I

I _.__ .

!Except that §63.8(f)(4) only applies as I§63.8(f)(1)-{5) Alternative monitoring method Yes!specified in §63.6645.

§63.8(f)(6) Alternative to relative accuracy test F------IExcept that §63.8(f)(6) only applies asspecified in §63.6645.

Except that §63.9(c) only applies asspecified in §63.6645.

Except that provisions for CaMS arenot applicable. Averaging periods fordemonstrating compliance arespecified at §§63.6635 and 63.6640.

Yes

Yes.

Notification of performance test

rotifiCatiOn ofspecial compliance

reqUirements for new sources

I'Data reduction§63.8(g)

I'§63.9(a-)------[Appli~abili~y and S~ate delegation

of notification requirements

__-----'-------'-------'--1 IIInitiai-~otJ.-·fi-c-at~io-ns-~-~~--ly-------E th §63 9(b) ~-I es xcept at . (3) is reserved.

I ~ IExcept that

§63.9(b) only I

I

applies as specified

in §63.6645. Ir-1§-6-3~.9-(C-)-~--i-IR-e-q-U-es-t-fo-r-c-o-m-p-h-·a'~nc-e-e-x-te-n-s-io-n-f·-e~s--~~~-c~~-:---~--'-------I

1§6309(d)

Ives----- Except that §63.9(d) only applies asspecified in §63.6645.

! r-- ----~I

1

§63.9(e) Yes Except that §63.9(e) only applies asspecified in §63.6645.

1§,63,.9(f).~~-:~.------'----'-"-----'-'-~:INO -----;--1-----'--~~~--~~~~-:-'--=-~ ~__---'-'IN_vo_tL_Hifi_ll~c_a~tionofvisible emission I Subpart ZZZZ does not contain

A-53

I----II

\

applies as specified

I in §63.6645..-I_i

I- e: Except that notifications for sourcesI1§63.9(h)(1)-(6) Notification of compliance status

using a CEMS are due 30 days after

Icompletion ofperformance

\

evaluations. §63.9(h)(4) is reserved.

I I I Except that §63.9(h) only applies asI specified in §63.6645.II I!!§63.9(i) Adjustment of submittal deadlines F-----'---

\

Yes. I1§63.9(i) Change in previous information IYes.

1\I,

I II

!Administrative provisions for Iyes

I,1§63.10(a)

recordkeeping/reportingI

!! -1§63.10(b)(l) IRecord retention

I I!§63.1O(b)(2)(i}-(V) IRecords related to SSM

r----.---..---------r(VE)lop~city test ----I !opacity or VE standards. II! 1 I I:--------------\----·-------------~-----·-----r --I

I 63 ()() I.Notification of performance Ivy_~ .Except that §63.9(g) only applies as I'

,§ .9 g I 'I - ! es 'fi d - 63 6645I leva uation I ,speci ie In§.. ,;! : I I:! I I l-I.--------1.-------------------1 -- - .-.--- , ----

I • I \SubPart ZZZZ does not contain1§63.9(g)(2) [Notification of use of COMS data ,No . V d d\ I I (paclty or E stan ar s.

r--·-----------r----- ---~-------------F -II Notification that criterion for I _ __j§63.9(g)(3) I - RATA' d d 1'.Yes If alternative IS In use.i a ternative to IS excee e

r---------'----.-----------I --------1' fu~~I §63.9(g) only

Records when using alternative to

RATA

!Reco'd'Record when under waiver

1§63.10(b)(2)(vi}

!(xi)

I\§63.10(b)(2)(Xii)

j§63.10(b)(2)(Xiii)

1 ;-----------

\§63.1O(b)(2)(xiv)I

Ij§63_10(b)(3) Ffapplicability

A-54

r63.1O(e)(4) --[Reportmg COMS dataI Subpart ZZZZ does not require I

NoCOMS.

I Waiver for§63.lO(f)

recordkeepingireportingIYl

§, iPlares No.

!§63.12 [State authority and delegations Ye

!§63 13 • Ye

1§63 Incorporation by reference IYI

!§ IA- ., ,.,[V of ~ lYe

I !determination ~--------I-----~--~------------i

[§63.10(~-- A~ditional records for sources IYes -------- Except that §63.10(~)(2)-(4) ~d (9)--1

usmg CEMS I are reserved. II IFO(d)(l) -!General reporting requirements -_·_!Y~-------! I

1§63.l0(d)(2) FfP;~nce test~~sults IYes. -----.-I :1§63.10(d)(3) Reporting opacitY 0' VE._--~-- SUbP."" ZZZZ does not contain

observatIOns I opacity or VE standards.

F3.10(d)(4)- Progress reports ------·--rYes. ~------I

F63.10(d)W - - IStartup, ~hutdown, ~~d------r;;o-.-----,

Imalfunctionreports II I

1§63.lO(e)(l) and r--:-. 1------1'--------------1

1

(2)(i) AddItIonal CMS Reports ',Yes. 1

IIII --------------r;:- r-IS~ub-p-a~rt-Z~Z-ZZ does -not require

§63.10(e)(2)(ii) ICOMS-relatedreport ,NO ICO._M_S_. ~~_~__,

r ~~ce~erniSSiOn a~d parameter -F-·-----~:xcePt that §63.lO(e)(3)(i) (C) is

§63.10(e)(3) Yes. dexceedances reports reserve .

I I

[75 PR 9688, Mar. 3,2010]

A-55

CERTIFICATE OF SERVICE

I, Pam Owen, hereby certify that a copy of this permit has been mailed by first class mail to

mQ~....-.. ,2012.

Whiting Petroleum Corporation - MSPU Central Production Facility, P.O. Box 490, Magnolia,

15+-h day ofAR, 71754, on this

Pam Owen, AAII, Air Division

ADEQ - Arkansas Department of Energy and Environment

Documents

Transcript of ADEQ - Arkansas Department of Energy and Environment