EPA Archives | US EPA - Food Safety & Manure...Unusual Disposal Events • 1997 Hanford, Phorate,...
Transcript of EPA Archives | US EPA - Food Safety & Manure...Unusual Disposal Events • 1997 Hanford, Phorate,...
![Page 1: EPA Archives | US EPA - Food Safety & Manure...Unusual Disposal Events • 1997 Hanford, Phorate, 159 dead • 1998 Modesto, Bot Tox, 430+ dead Rapid onset, cat carcass, milk withheld](https://reader033.fdocuments.net/reader033/viewer/2022060802/6086418013edbf72517358bc/html5/thumbnails/1.jpg)
![Page 2: EPA Archives | US EPA - Food Safety & Manure...Unusual Disposal Events • 1997 Hanford, Phorate, 159 dead • 1998 Modesto, Bot Tox, 430+ dead Rapid onset, cat carcass, milk withheld](https://reader033.fdocuments.net/reader033/viewer/2022060802/6086418013edbf72517358bc/html5/thumbnails/2.jpg)
Food Safety & ManureTurning Cow Turds Into Lemonade
Pacific Organic Residuals Symposium Sept. 30, 2008
Michael Payne DVM, PhD
![Page 3: EPA Archives | US EPA - Food Safety & Manure...Unusual Disposal Events • 1997 Hanford, Phorate, 159 dead • 1998 Modesto, Bot Tox, 430+ dead Rapid onset, cat carcass, milk withheld](https://reader033.fdocuments.net/reader033/viewer/2022060802/6086418013edbf72517358bc/html5/thumbnails/3.jpg)
Challenges to Disposal of Livestock and Poultry Mortalities and Animal By-Products
Michael Payne DVM, PhD
University of California - DavisPacific Southwest Organic Residuals Symposium (PORS)
Sept. 14-15, 2010, Sacramento California
![Page 4: EPA Archives | US EPA - Food Safety & Manure...Unusual Disposal Events • 1997 Hanford, Phorate, 159 dead • 1998 Modesto, Bot Tox, 430+ dead Rapid onset, cat carcass, milk withheld](https://reader033.fdocuments.net/reader033/viewer/2022060802/6086418013edbf72517358bc/html5/thumbnails/4.jpg)
Rolling Annual Average for Farm Animal Populations - California
Species / Class Total Number
Dairy, cows 1.9 million #1Poultry Layers
Broilers18 million 281 million #5
Cattle and calves 5.5 million #10Sheep, all 620,000 #2Goats, all 129,000 Hogs, all 80,000
Value of animals & animal product sold: $12.1 billion (2008)Example of economic engine: dairy: $4.5 B vs. $47 B
![Page 5: EPA Archives | US EPA - Food Safety & Manure...Unusual Disposal Events • 1997 Hanford, Phorate, 159 dead • 1998 Modesto, Bot Tox, 430+ dead Rapid onset, cat carcass, milk withheld](https://reader033.fdocuments.net/reader033/viewer/2022060802/6086418013edbf72517358bc/html5/thumbnails/5.jpg)
Dairy Mortality• 90 – 105 K dairy carcasses require disposal in CA / year.• Does not include unusual mortality events.
![Page 6: EPA Archives | US EPA - Food Safety & Manure...Unusual Disposal Events • 1997 Hanford, Phorate, 159 dead • 1998 Modesto, Bot Tox, 430+ dead Rapid onset, cat carcass, milk withheld](https://reader033.fdocuments.net/reader033/viewer/2022060802/6086418013edbf72517358bc/html5/thumbnails/6.jpg)
Unusual Disposal Events• 1997 Hanford, Phorate, 159 dead
• 1998 Modesto, Bot Tox, 430+ deadRapid onset, cat carcass, milk withheld
• 1999 Turlock, Bot Tox, 150 deadSlow onset (2 wks), ¾ milking stringsRain damaged hay, toxin never Ided,700,000 lbs butter, 3.5 M lbs powderTime temperature & recall issues
• 1999 State Wide, 160 tons selenium feedrabbit, guinea pig, swine, horse, poultry
• BSE cases2003 Washington State2005 Texas 2006 Alabama
• 2006 Heat / humidity Event <20,000 dairy mortalities
![Page 7: EPA Archives | US EPA - Food Safety & Manure...Unusual Disposal Events • 1997 Hanford, Phorate, 159 dead • 1998 Modesto, Bot Tox, 430+ dead Rapid onset, cat carcass, milk withheld](https://reader033.fdocuments.net/reader033/viewer/2022060802/6086418013edbf72517358bc/html5/thumbnails/7.jpg)
Legal Methods of Disposal in California• State Ag Code – Deadstock may leave farm only if transported
to:- Rendering or rendering collection center
- Diagnostic Laboratory
- Crematorium
- Out of State with receiving state’s approval
• Central Valley WDR – Deadstock may not be disposed of on farm.
![Page 8: EPA Archives | US EPA - Food Safety & Manure...Unusual Disposal Events • 1997 Hanford, Phorate, 159 dead • 1998 Modesto, Bot Tox, 430+ dead Rapid onset, cat carcass, milk withheld](https://reader033.fdocuments.net/reader033/viewer/2022060802/6086418013edbf72517358bc/html5/thumbnails/8.jpg)
Rendering is currently the only legal carcass disposal option in California
In most areas of California carcasses are picked up by or delivered to rendering facilities – only four facilities process mortalities
![Page 9: EPA Archives | US EPA - Food Safety & Manure...Unusual Disposal Events • 1997 Hanford, Phorate, 159 dead • 1998 Modesto, Bot Tox, 430+ dead Rapid onset, cat carcass, milk withheld](https://reader033.fdocuments.net/reader033/viewer/2022060802/6086418013edbf72517358bc/html5/thumbnails/9.jpg)
Rendering Facilities in California• Only 4 rendering facilities that
handle animal mortality.
• All facilities operating at capacity.
![Page 10: EPA Archives | US EPA - Food Safety & Manure...Unusual Disposal Events • 1997 Hanford, Phorate, 159 dead • 1998 Modesto, Bot Tox, 430+ dead Rapid onset, cat carcass, milk withheld](https://reader033.fdocuments.net/reader033/viewer/2022060802/6086418013edbf72517358bc/html5/thumbnails/10.jpg)
Material Rendered In CA (2008, Lbs)
Fat & Bone 391,306,633Slaughterhouse/
Custom Kill Offal 544,310,914
Restaurant Grease 321,719,901Dead Animals 252,456,923Poultry/Dead Birds /Offal 725,624,860Fish/Seafood Waste 14,925,924Trap/Interceptor Grease 87,147,531All other 98,768,885Total 2,436,261,571
Dead Animals Processed (Ovine, Bovine, Porcine): 534,657
![Page 11: EPA Archives | US EPA - Food Safety & Manure...Unusual Disposal Events • 1997 Hanford, Phorate, 159 dead • 1998 Modesto, Bot Tox, 430+ dead Rapid onset, cat carcass, milk withheld](https://reader033.fdocuments.net/reader033/viewer/2022060802/6086418013edbf72517358bc/html5/thumbnails/11.jpg)
Segregation of brain and spinal cords from other rendered material
Diversion of carcasses (350,000) could mean 132 M lb to landfills annually.
![Page 12: EPA Archives | US EPA - Food Safety & Manure...Unusual Disposal Events • 1997 Hanford, Phorate, 159 dead • 1998 Modesto, Bot Tox, 430+ dead Rapid onset, cat carcass, milk withheld](https://reader033.fdocuments.net/reader033/viewer/2022060802/6086418013edbf72517358bc/html5/thumbnails/12.jpg)
Central Valley California 2006: June & July a heat & humidity event leads to a estimated additional 40,000 livestock mortalities, exacerbated by a rendering mechanical failure.
![Page 13: EPA Archives | US EPA - Food Safety & Manure...Unusual Disposal Events • 1997 Hanford, Phorate, 159 dead • 1998 Modesto, Bot Tox, 430+ dead Rapid onset, cat carcass, milk withheld](https://reader033.fdocuments.net/reader033/viewer/2022060802/6086418013edbf72517358bc/html5/thumbnails/13.jpg)
9/20/2010 Project Post-Mortem 12
“July 18, 2006, 4:45 pm I received a call stating,”3 truck loads of chickens were on their way and to stay open till 1:00 am”.
Michael Franck
![Page 14: EPA Archives | US EPA - Food Safety & Manure...Unusual Disposal Events • 1997 Hanford, Phorate, 159 dead • 1998 Modesto, Bot Tox, 430+ dead Rapid onset, cat carcass, milk withheld](https://reader033.fdocuments.net/reader033/viewer/2022060802/6086418013edbf72517358bc/html5/thumbnails/14.jpg)
![Page 15: EPA Archives | US EPA - Food Safety & Manure...Unusual Disposal Events • 1997 Hanford, Phorate, 159 dead • 1998 Modesto, Bot Tox, 430+ dead Rapid onset, cat carcass, milk withheld](https://reader033.fdocuments.net/reader033/viewer/2022060802/6086418013edbf72517358bc/html5/thumbnails/15.jpg)
Chickens Grand Total: 3,455.29 TonsOr 6,910,580 Pounds
![Page 16: EPA Archives | US EPA - Food Safety & Manure...Unusual Disposal Events • 1997 Hanford, Phorate, 159 dead • 1998 Modesto, Bot Tox, 430+ dead Rapid onset, cat carcass, milk withheld](https://reader033.fdocuments.net/reader033/viewer/2022060802/6086418013edbf72517358bc/html5/thumbnails/16.jpg)
Cows Grand Total: 1,187.14 TonsOr 2,374,280 Pounds
![Page 17: EPA Archives | US EPA - Food Safety & Manure...Unusual Disposal Events • 1997 Hanford, Phorate, 159 dead • 1998 Modesto, Bot Tox, 430+ dead Rapid onset, cat carcass, milk withheld](https://reader033.fdocuments.net/reader033/viewer/2022060802/6086418013edbf72517358bc/html5/thumbnails/17.jpg)
![Page 18: EPA Archives | US EPA - Food Safety & Manure...Unusual Disposal Events • 1997 Hanford, Phorate, 159 dead • 1998 Modesto, Bot Tox, 430+ dead Rapid onset, cat carcass, milk withheld](https://reader033.fdocuments.net/reader033/viewer/2022060802/6086418013edbf72517358bc/html5/thumbnails/18.jpg)
Emergency Animal Disposal Working Group*ANIMAL INDUSTRYCalifornia Dairy CampaignWestern United DairymenMilk Producers CouncilAlliance Western Milk ProducersCA Dairy Research FoundationCA Cattlemen’s AssociationCA Farm Bureau FederationCA Wool Growers AssociationCA Pork Producers AssociationCA Poultry FederationPacific Egg and Poultry Asso.Foster Farms
RENDERING INDUSTRYBaker CommoditiesDarling InternationalSacramento RenderingNorth State Rendering
STATE & FEDERAL AGENCIESCA Department Food & AgricultureCA Integrated Waste Management BoardCA Ag Commissioners and Sealers Asso.Governor’s Office of Emergency ServicesCA Department of Public HealthCA Air Resources Board State Water Resources Control BoardCentral Valley Water BoardSan Joaquin Air Pollution Control DistrictUSDA-APHIS
COUNTY AGENCIESKern Env. Health ServicesKern County Waste Management Fresno Dept. Community HealthFresno Dept. of AgStanislaus Public HealthStanislaus Dept Ag/Weights/MeasLeague of California CitiesMerced County Public WorksKings County Public HealthKings County Ag CommissionerFresno County Ag Commissioner
ACADEMIC UC RiversideUC DavisUC School of Vet MedUCCE - MercedUCCE – KingsUCCE San BernardinoCAHFS LaboratoryWIFSS
Notes• 120 partner representatives on the roster.• Co-chairs: CDFA & CIWMB (Dennis Wilson & Bob Holmes)• Assistance from Cal-EPA’s ERMaC (Don Johnson)• Strong participation by CACASA (Tim Niswander) and individual counties (Kings, Fresno, Stanislaus, Kern, Merced) * Partial list only
![Page 19: EPA Archives | US EPA - Food Safety & Manure...Unusual Disposal Events • 1997 Hanford, Phorate, 159 dead • 1998 Modesto, Bot Tox, 430+ dead Rapid onset, cat carcass, milk withheld](https://reader033.fdocuments.net/reader033/viewer/2022060802/6086418013edbf72517358bc/html5/thumbnails/19.jpg)
![Page 20: EPA Archives | US EPA - Food Safety & Manure...Unusual Disposal Events • 1997 Hanford, Phorate, 159 dead • 1998 Modesto, Bot Tox, 430+ dead Rapid onset, cat carcass, milk withheld](https://reader033.fdocuments.net/reader033/viewer/2022060802/6086418013edbf72517358bc/html5/thumbnails/20.jpg)
Current work projects and products…• EADW established active sub-
committees & funding.• Landfill database (central valley) has
been established.• Landfill permit template language
drafted with a schedule for landfill re-permitting.
• A rendering facility database is being completed.
• Discussions with RB-5 on immediate needs have been initiated .
• WIFSS developing a secure web portal for info sharing.
• OES prepared a emergency declaration review.
• Composting research completed. FMD outbreak in South America …
![Page 21: EPA Archives | US EPA - Food Safety & Manure...Unusual Disposal Events • 1997 Hanford, Phorate, 159 dead • 1998 Modesto, Bot Tox, 430+ dead Rapid onset, cat carcass, milk withheld](https://reader033.fdocuments.net/reader033/viewer/2022060802/6086418013edbf72517358bc/html5/thumbnails/21.jpg)
Cow Carcass Composting Research• CDFA: $148,000; CIWMB
$50,000; industry $90,000• Had to change state law
![Page 22: EPA Archives | US EPA - Food Safety & Manure...Unusual Disposal Events • 1997 Hanford, Phorate, 159 dead • 1998 Modesto, Bot Tox, 430+ dead Rapid onset, cat carcass, milk withheld](https://reader033.fdocuments.net/reader033/viewer/2022060802/6086418013edbf72517358bc/html5/thumbnails/22.jpg)
Water Studies (leachate) for Water Board
Air Studies for Air District
Pathogen Reduction for CDFA
![Page 23: EPA Archives | US EPA - Food Safety & Manure...Unusual Disposal Events • 1997 Hanford, Phorate, 159 dead • 1998 Modesto, Bot Tox, 430+ dead Rapid onset, cat carcass, milk withheld](https://reader033.fdocuments.net/reader033/viewer/2022060802/6086418013edbf72517358bc/html5/thumbnails/23.jpg)
Manure sources
Screened dairy manure solids (SDMS)
Dry lot scrapings (DLS)
![Page 24: EPA Archives | US EPA - Food Safety & Manure...Unusual Disposal Events • 1997 Hanford, Phorate, 159 dead • 1998 Modesto, Bot Tox, 430+ dead Rapid onset, cat carcass, milk withheld](https://reader033.fdocuments.net/reader033/viewer/2022060802/6086418013edbf72517358bc/html5/thumbnails/24.jpg)
Overview of work in progress
SDMS 50%
moisture
SDMS 70% moisture
SDMS 60%
moisture
DLS 25% moisture
Initial pile: April 2008
Subsequent piles:
Sept/Oct 2008
January 2009
![Page 25: EPA Archives | US EPA - Food Safety & Manure...Unusual Disposal Events • 1997 Hanford, Phorate, 159 dead • 1998 Modesto, Bot Tox, 430+ dead Rapid onset, cat carcass, milk withheld](https://reader033.fdocuments.net/reader033/viewer/2022060802/6086418013edbf72517358bc/html5/thumbnails/25.jpg)
Temperature - continuous recording data loggers and manual probe
![Page 26: EPA Archives | US EPA - Food Safety & Manure...Unusual Disposal Events • 1997 Hanford, Phorate, 159 dead • 1998 Modesto, Bot Tox, 430+ dead Rapid onset, cat carcass, milk withheld](https://reader033.fdocuments.net/reader033/viewer/2022060802/6086418013edbf72517358bc/html5/thumbnails/26.jpg)
Carcass Compost Temperatures (Average of 8 Buried Thermocouples)
60
70
80
90
100
110
120
130
140
150
160
3/30 4/6 4/13 4/20 4/27 5/4 5/11 5/18 5/25 6/1 6/8 6/15 6/22 6/29 7/6 7/13 7/20
Date
Tem
pera
ture
o F
Peak temperature was 153º F (67ºC)
Temperature exceeded:
• 131º F (55 ºC) for 100 days
• 140º F (60 ºC) for 45 days
Initial Pile - Carcass Compost Temperature
(average of 8 buried thermocouples)
![Page 27: EPA Archives | US EPA - Food Safety & Manure...Unusual Disposal Events • 1997 Hanford, Phorate, 159 dead • 1998 Modesto, Bot Tox, 430+ dead Rapid onset, cat carcass, milk withheld](https://reader033.fdocuments.net/reader033/viewer/2022060802/6086418013edbf72517358bc/html5/thumbnails/27.jpg)
Pathogen Reduction
• A 6-log (1 million fold) reduction of inoculated pathogens.
- Salmonella (heat resistant)
- Total Coliforms- Bacillus bacteria &
spores
![Page 28: EPA Archives | US EPA - Food Safety & Manure...Unusual Disposal Events • 1997 Hanford, Phorate, 159 dead • 1998 Modesto, Bot Tox, 430+ dead Rapid onset, cat carcass, milk withheld](https://reader033.fdocuments.net/reader033/viewer/2022060802/6086418013edbf72517358bc/html5/thumbnails/28.jpg)
Improved leachate collection system
![Page 29: EPA Archives | US EPA - Food Safety & Manure...Unusual Disposal Events • 1997 Hanford, Phorate, 159 dead • 1998 Modesto, Bot Tox, 430+ dead Rapid onset, cat carcass, milk withheld](https://reader033.fdocuments.net/reader033/viewer/2022060802/6086418013edbf72517358bc/html5/thumbnails/29.jpg)
0
50
100
150
200
250
300
350
0 7 14 21 28 35 42 49 56 63 70 77 84 91 98 105 112
Days
Volu
me
(Gal
lons
)
Cumulative total = 300 gal ( 1136 liters)
Initial Pile Leachate Volume (Gallons)
![Page 30: EPA Archives | US EPA - Food Safety & Manure...Unusual Disposal Events • 1997 Hanford, Phorate, 159 dead • 1998 Modesto, Bot Tox, 430+ dead Rapid onset, cat carcass, milk withheld](https://reader033.fdocuments.net/reader033/viewer/2022060802/6086418013edbf72517358bc/html5/thumbnails/30.jpg)
Leachate analyses
April 2 to 15 April 16 to endpH 7.2 8.5Conductivity (Ec) 12,650 8,380Nitrate-N mg/L 1.0 1.0Ammonium-N mg/L 789 1,001TKN mg/L 1,130 1,105 Phosphorus (P) mg/L 108 23Potassium (K) mg/L 1,960 1,130
![Page 31: EPA Archives | US EPA - Food Safety & Manure...Unusual Disposal Events • 1997 Hanford, Phorate, 159 dead • 1998 Modesto, Bot Tox, 430+ dead Rapid onset, cat carcass, milk withheld](https://reader033.fdocuments.net/reader033/viewer/2022060802/6086418013edbf72517358bc/html5/thumbnails/31.jpg)
Dr. Chuck Schmidt and Tom Card
![Page 32: EPA Archives | US EPA - Food Safety & Manure...Unusual Disposal Events • 1997 Hanford, Phorate, 159 dead • 1998 Modesto, Bot Tox, 430+ dead Rapid onset, cat carcass, milk withheld](https://reader033.fdocuments.net/reader033/viewer/2022060802/6086418013edbf72517358bc/html5/thumbnails/32.jpg)
Canisters containing air samples
Surface Isolation Flux Chamber
![Page 33: EPA Archives | US EPA - Food Safety & Manure...Unusual Disposal Events • 1997 Hanford, Phorate, 159 dead • 1998 Modesto, Bot Tox, 430+ dead Rapid onset, cat carcass, milk withheld](https://reader033.fdocuments.net/reader033/viewer/2022060802/6086418013edbf72517358bc/html5/thumbnails/33.jpg)
Methods: Air Emissions
• US Environmental Protection Agency protocols• Surface isolation flux chambers • Reactive organic gases (VOC) and ammonia• Multiple locations on piles with and without cows• Five separate days: 2, 7, 14, 38 and 66• Performed by C.E. Schmidt, PhD.• Sample analysis by Almega Environmental Lab
![Page 34: EPA Archives | US EPA - Food Safety & Manure...Unusual Disposal Events • 1997 Hanford, Phorate, 159 dead • 1998 Modesto, Bot Tox, 430+ dead Rapid onset, cat carcass, milk withheld](https://reader033.fdocuments.net/reader033/viewer/2022060802/6086418013edbf72517358bc/html5/thumbnails/34.jpg)
VOC and Ammonia Emissions• Slight elevation of VOC and NH3 with addition of carcasses to
composting manure. • Emissions are low compared to composting of green waste.
![Page 35: EPA Archives | US EPA - Food Safety & Manure...Unusual Disposal Events • 1997 Hanford, Phorate, 159 dead • 1998 Modesto, Bot Tox, 430+ dead Rapid onset, cat carcass, milk withheld](https://reader033.fdocuments.net/reader033/viewer/2022060802/6086418013edbf72517358bc/html5/thumbnails/35.jpg)
Decomposed carcass after 17 weeks
![Page 36: EPA Archives | US EPA - Food Safety & Manure...Unusual Disposal Events • 1997 Hanford, Phorate, 159 dead • 1998 Modesto, Bot Tox, 430+ dead Rapid onset, cat carcass, milk withheld](https://reader033.fdocuments.net/reader033/viewer/2022060802/6086418013edbf72517358bc/html5/thumbnails/36.jpg)
Weighing bones and remaining tissue
![Page 37: EPA Archives | US EPA - Food Safety & Manure...Unusual Disposal Events • 1997 Hanford, Phorate, 159 dead • 1998 Modesto, Bot Tox, 430+ dead Rapid onset, cat carcass, milk withheld](https://reader033.fdocuments.net/reader033/viewer/2022060802/6086418013edbf72517358bc/html5/thumbnails/37.jpg)
Finally finished!
![Page 38: EPA Archives | US EPA - Food Safety & Manure...Unusual Disposal Events • 1997 Hanford, Phorate, 159 dead • 1998 Modesto, Bot Tox, 430+ dead Rapid onset, cat carcass, milk withheld](https://reader033.fdocuments.net/reader033/viewer/2022060802/6086418013edbf72517358bc/html5/thumbnails/38.jpg)
Madera County Cow Mortality Aug. 23 2009
![Page 39: EPA Archives | US EPA - Food Safety & Manure...Unusual Disposal Events • 1997 Hanford, Phorate, 159 dead • 1998 Modesto, Bot Tox, 430+ dead Rapid onset, cat carcass, milk withheld](https://reader033.fdocuments.net/reader033/viewer/2022060802/6086418013edbf72517358bc/html5/thumbnails/39.jpg)
![Page 40: EPA Archives | US EPA - Food Safety & Manure...Unusual Disposal Events • 1997 Hanford, Phorate, 159 dead • 1998 Modesto, Bot Tox, 430+ dead Rapid onset, cat carcass, milk withheld](https://reader033.fdocuments.net/reader033/viewer/2022060802/6086418013edbf72517358bc/html5/thumbnails/40.jpg)
![Page 41: EPA Archives | US EPA - Food Safety & Manure...Unusual Disposal Events • 1997 Hanford, Phorate, 159 dead • 1998 Modesto, Bot Tox, 430+ dead Rapid onset, cat carcass, milk withheld](https://reader033.fdocuments.net/reader033/viewer/2022060802/6086418013edbf72517358bc/html5/thumbnails/41.jpg)
![Page 42: EPA Archives | US EPA - Food Safety & Manure...Unusual Disposal Events • 1997 Hanford, Phorate, 159 dead • 1998 Modesto, Bot Tox, 430+ dead Rapid onset, cat carcass, milk withheld](https://reader033.fdocuments.net/reader033/viewer/2022060802/6086418013edbf72517358bc/html5/thumbnails/42.jpg)
![Page 43: EPA Archives | US EPA - Food Safety & Manure...Unusual Disposal Events • 1997 Hanford, Phorate, 159 dead • 1998 Modesto, Bot Tox, 430+ dead Rapid onset, cat carcass, milk withheld](https://reader033.fdocuments.net/reader033/viewer/2022060802/6086418013edbf72517358bc/html5/thumbnails/43.jpg)
![Page 44: EPA Archives | US EPA - Food Safety & Manure...Unusual Disposal Events • 1997 Hanford, Phorate, 159 dead • 1998 Modesto, Bot Tox, 430+ dead Rapid onset, cat carcass, milk withheld](https://reader033.fdocuments.net/reader033/viewer/2022060802/6086418013edbf72517358bc/html5/thumbnails/44.jpg)
Conclusions• Never waste a perfectly good crisis. • The rendering industry is essential to the economic and
environmental health of California. • Various stakeholders have legitimate concerns, but it is in their
best interests to understand cross-media concerns.• Regulations are essential for environmental protection but they
can and do sometimes prevent taking action most protective of the environment.
• Many hands make light work. • There are few problems where significant progress can’t be made
if you have the right, well meaning people at the table.
![Page 45: EPA Archives | US EPA - Food Safety & Manure...Unusual Disposal Events • 1997 Hanford, Phorate, 159 dead • 1998 Modesto, Bot Tox, 430+ dead Rapid onset, cat carcass, milk withheld](https://reader033.fdocuments.net/reader033/viewer/2022060802/6086418013edbf72517358bc/html5/thumbnails/45.jpg)
Tim Niswander, Kings County Ag Commissioner