IRR of RA 9165 – Otherwise Known as the Comprehensive Dangerous Drug Act of 2002

Dao 2005-027 - Revised Pcl

DAO 1998-58 - PCL

DAO 2004-36 – Procedural Manual Title III of DAO 92-29 Hazardous Waste Management

DAO 2004-08 – Revised Chemical Control Order for Ozone Depleting Substances (ODS)

DAO 2000-12 – Schedule of Fees for RA 6969 (Chemical Substances and Hazardous Wastes)

MC 2008-05 – Simplifying the Requirements for LLDA Clearance Applications

BR 2007-322- EUF (Wastewater Charge System)

DAO 94-26A - Philippine Standard for Drinking Water

MC 2007-30 - Interim Guidelines for Bunker Fuel Oil Users

DAO 2000-81 - IRR of Clean Air Act

DAO 2004-26 - Amendments to RA8749

DAO 2007-23 - PCL Compliance Certificate Requirements

DAO 2004-36 Strengthening of RA 6969

DAO 2004-53 - Guidelines to Implement the Tax Incentives Provision Under Section 13 of RA 8749

DAO 90-34 - Revised Water Usage and Classification Water Quality Criteria Amending Section Nos 68 and 69, Chapter III of the 1978 NPCC Rules and Regulations

DAO 1994-28 – Amending Annex A of DAO 28 Series of 1994 Interim Guidelines for the Importation of Recyclable Materials Containing Hazardous Substances

MC 2002-12 – Delegation of Authority to the EMB Regional Offices to issue Permit to Transport for Hazardous Wastes, and Certification and Importation Clearance for Chemicals and

MC 2010-14 – Standardization of Requirements and Enhancement of Public Participation in the Streamlined Implementation of the Philippine EIS System

JAO 2009-01 - The Adoption and Implementation of the Globally Harmonized System of Classification and Labeling of Chemicals