Title Subject
DENR Administrative Order No. 2016-28 Providing for new fees and charges for various services of the Environmental Management Bureau Download
DENR Administrative Order No. 2016-23 Adoptation of EURO 4/IV Emissions Limits/Standards Download
DENR Administrative Order No. 2013-26 Revised Guidelines for DENR Accreditation of Third Party Source Emission Testing Firms Download
EMB Memorandum Circular No. 2016-008 Clarificatory Guidelines on the conduct of Stack Emission Tests by DENR-EMB and Its Accredited Third Party Source Emission Testing Firms (TPSETF) Download
DENR Administrative Order No. 2000-81 IMPLEMENTING RULES AND REGULATIONS FOR RA 8749 Download
DENR Administrative Order 2007-27 Revised Emission Standards for Motor Vehicles Equipped with Compression-Ignition and Spark-Ignition Engines Download
DENR Administrative Order No. 2003-51 Revised Emission Standards for In-Use Motor Vehicles Equipped with Spark-Ignition and Compression-Ignition Engines Download
DENR Administrative Order No. 2004-26 Amending Rule XIX of DENR Administrative Order No. 2000-81 (Implementing Rules and Regulations of RA 8749). Permit Regulation for Stationary Sources Download
DENR Administrative Order No. 2007-25 GUIDELINES FOR DENR ACCREDITATION OF THIRD PARTY SOURCE EMISSION TESTING FIRMS Download
DENR Administrative Order No. 2010-23 Revised Emission Standards for Motor Vehicles Equipped with Compression-Ignition and Spark-Ignition Engines Download
DENR Administrative Order No. 2010-24 Revised Emission Limits/Standards for Motorcycles/Tricycles and Mopeds Download
EMB Memorandum Circular No. 2011-004 Clarificatory Guideline on DAO 2000-81, Part VI Rule XIX, Section 13 (IRR of RA 8749) Download
DENR Administrative Order No. 2010-06 Guidelines on the Use of Alternative Fuels and Raw Materials in Cement Kilns Download
EMB Memorandum Circular No. 2009-001 Guidance Documents for Laboratory Analysis of Stationary Stack Air Samples Download
EMB Memorandum Circular No. 2009-004 Amendment of Annex 2 of Memorandum Circular 2007-003 Regarding the policy on Compliance and Permitting for Industrial Facilities relating to Air Quality Download
DENR Administrative Order No. 2008-09 Revising the Documentary Requirements for the Application of Certificate of Conformity for New Motor Vehicles Download
EMB Memorandum Circular No. 2008-003 Guidelines for Air Dispersion Modelling Download
EMB Memorandum Circular No. 2008-005 Guidelines on Air Pollution Control Techniques and Devices Download
EMB Memorandum Circular No. 2008-006 Scheme for the Utilization of Stack Testing Data Download
DENR-DTI-DOTC Joint Administrative Order No 1. Series of 2007 Amended Guidelines and Procedures for the Monitoring of Accredited and Authorized Private Emission Testing Centers (PETC) and LTO Emission Testing Activities Download
DENR Administrative Order No. 2007-22 Guidelines on the requirements for Continuous Emission Monitoring Systems (CEMS) and other acceptable protocols, thereby modifying and clarifying certain provisions of section 5, rule x of DAO 2000-81 and other related provisions Download
EMB Memorandum Circular No. 2007-04 Additional Reference Notes for Guidance in the Performance of Stack Emission Testing and Related Activities Download
EMB Memorandum Circular No. 2007-003 Policy on Compliance and Permitting for Industrial Facilities Relating to Air Quality Download
DENR-DOST  Joint Administrative Order No. 2006-01 Adopting Environmental Technology Verification Protocol (ETVP) Download
DENR Administrative Order No. 2006-03 Guidelines for DENR Accreditation of Third Party Source Emission Testing Firms Download
EMB EMB Memorandum Circular No. 2006-002 Reference Notes for Guidance in the Performance of Stack Emission Testing and related activities Download
EMB Memorandum Circular No. 2006-06 Suspension on the Processing of Technology Approval Application and Pyrolysis Download
DENR Administrative Order No. 2005-03 Operation and Maintenance of Opacimeters and Gas Analyzers Certified by the DENR-EMB to be used by the Private Emission Testing Centers (PETC) Download
DENR Memorandum Circular No. 2005-010 Criteria in the Selection and Implementation of Qualified or Eligible Projects and Activities to be Supported by the Air Quality Management Fund (AQMF) Download
EMB Memorandum Circular No. 2005-04 Notarized Permitting Applications Download
JAO-DENR-DOH 2005-02 Policies and Guidelines on effective and proper handling, collection, transport, treatment, storage and disposal of health care waste Download
EMB Memorandum Circular No. 2005-06 Suspension on the Processing of Technology Approval Applications and Implementation of Pyrolysis Guidelines Download
DENR Administrative Order No. 2004-26 Amending Rule XIX of DENR DAO 2000-81 (IRR of RA 8749) Download
DENR Administrative Order No. 2004-53 Guidelines to Implement the Tax Incentives Provision under Section 13 of Republic Act No 8749 otherwise known Download
DENR Administrative Order No. 2004-08 Streamlining the Permitting Requirements and Procedures of the Environmental Management Bureau Download
DENR-DBM-JOINT MC NO. 2004-1 Implementing Guidelines on the Operationalization of the Air Quality Management Fund Under the Republic Act 8749 Download
DENR Administrative Order No. 2004-16 Amendment of Section 4, Rule XXXV  of DENR Administrative Order No. 2000-81 Re: Implementing Rules and Regulations of Republic Act No. 8749 Download
DENR Administrative Order No. 2003-27 Amending DAO 26, DAO 29 and DAO 2000-81 among others on the Preparation and submission of self monitoring report b(SMR) Download
DENR Administrative Order No. 2003-25 Hydrocarbon Standard for Motorcycle Download
DENR Administrative Order No. 2003-23 Implementing Guidelines on the Operationalization of the Air Quality Management Fund under RA  8749 Download
DENR Administrative Order No. 2003-51 Revised Emission Standards for In Use Motor Vehicles Equipped with Spark Ignition and Compression Ignition Engines Download
DENR Memorandum Circular No. 2002-05 Clarification on the Incinerator Ban in the Philippine Clean Air Act of 1999 (RA 8749) Download
DENR Administrative Order No. 2002-23 Implementing Guidelines on the Operationalization of the Air Quality Management Fund under the Republic Act 8749 Download
DENR Memorandum Circular No. 2001-14 Air Quality Management and Regulation in the Laguna Lake Watershed Area Download
DENR Administrative Order No. 1999-97 Implementing Rules and Regulations for the Operationalization of the Environmental Revolving Fund under PD 1986 Download
DENR Memorandum Circular No. 1998-20 Designation of the Task Force Air Quality as the Sole Body to receive process and Approve/Disapprove Application for Certificate of Conformity Download
DENR Memorandum Circular No. 1997-10 Classification on Section 60(B) of DENR Administrative Order No 14 series of 1993 Download
DENR Administrative Order No. 1993-14 Revised Air Quality Standards of 1992, Revising and amending the air Quality Standards of 1978 Download