| DMO 2017-03 | DEFINING THE ROLES AND RESPONSIBILITIES OF HOLDERS OF ICT POSITIONS AT THE REGIOAL AND PENR OFFICES | 2017/11/22 | Download |
| DAO 2017-18 | SUSPENSION OF THE DENR ADMINISTRATIVE ORDER NO. 2017-04 DATED 15 FEBRUARY 2017 OR THE ''AMENDMENT OF DENR ADMINISTRATIVE ORDER (DAO) NO. 2016-07 DATED 19 MAY 2016 ON MANUAL OF AUTHORITIES ON TECHNICAL MATTERS'' | 2017/07/03 | Download |
| DAO 2017-15 | GUIDELINES ON PUBLIC PARTICIPATION UNDER THE PHILIPPINE ENVIRONMENTAL IMPACT STATEMENT (EIS) SYSTEM | 2017/05/02 | Download |
| DAO 2017-11 | UPDATED NATIONAL LIST OF THREATENED PHILIPPINE PLANTS AND THEIR CATEGORIES | 2017/05/02 | Download |
| DAO 2017-10 | BANNING THE OPEN PIT METHOD OF MINING FOR COPPER, GOLD, SILVER AND COMPLEX ORES IN THE COUNTRY | 2017/04/27 | Download |
| DAO 2017-08 | GUIDELINES IN OPERATIONALIZING THE TRANSITION OF THE DENR's PROGRAMS AND PROJECTS INTO GREEN ECONOMY MODELS (GEM) | 2017/03/15 | Download |
| DAO 2017-09 | AMENDMENT OF DENR MANUAL OF AUTHORITIES FOR TECHNICAL MATTERS | 2017/04/26 | Download |
| DAO 2017-05 | GUIDELINES IN THE IMPLEMENTATION OF THE BIOCHAR PROGRAM | 2017/02/23 | Download |
| DAO 2017-02 | GUIDELINES ON THE IMPLEMENTATION OF SUSTAINABLE INTEGRATED AREA DEVELOPMENT (SIAD) STRATEGY | 2017/02/15 | Download |
| DAO 2017-03 | REVISED IMPLEMENTING RULES AND REGULATIONS OF EXECUTIVE ORDER NO. 193, SERIES OF 2015: ENHANCING THE NATIONAL GREENING PROGRAM | 2017/02/15 | Download |
| DAO 2016-31 | PROCEDURE IN THE INVESTIGATION AND RESOLUTION OF LAND CLAIMS AND CONFLICTS CASES | 2016/12/29 | Download |
| DAO 2016-30 | GUIDELINES IN THE CONDUCT OF ALTERNATIVE DISPUTE RESOLUTION (ADR) IN LAND MANAGEMENT AND DISPOSITION | 2016/12/22 | Download |
| DAO 2016-28 | PROVIDING FOR NEW FEES AND CHARGES FOR VARIOUS SERVICES OF THE ENVIRONMENTAL MANAGEMENT BUREAU | 2016/12/01 | Download |
| DAO 2016-29 | DENR FREEDOM OF INFORMATION MANUAL | 2016/11/25 | Download |
| DAO 2016-26 | GUIDELINES FOR THE IMPLEMENTATION OF THE COASTAL AND MARINE ECOSYSTEM MANAGEMENT PROGRAM (CMEMP) | 2016/10/17 | Download |
| DAO 2016-25 | ADDITIONAL GUIDELINES ON THE LOCAL TRANSPORT OF WILDLIFE, WILDLIFE BY-PRODUCTS AND/OR DERIVATIVES FOR SHOWS, EXHIBITIONS AND EDUCATIONAL PURPOSES | 2016/10/17 | Download |
| DAO 2016-24 | REVISED RATES OF FEES FOR ENTRANCE AND USE OF FACILITIES AND RESOURCES IN PROTECTED AREAS, AMENDING DAO 1993-47 | 2016/09/16 | Download |
| DAO 2016-22 | REQUIRING GEO-TAGGED PHOTOGRAPHS OF THE LAND SUBJECT OF PUBLIC LAND APPLICATIONS (PLAs) DURING THE OCULAR INSPECTION/INVESTIGATION | 2016/06/29 | Download |
| DAO 2015-12 | ADDENDUM TO DAO 2015-01 DATED MARCH 4, 2015 RE: "GUIDELINES FOR THE PROCESSING AND ISSUANCE OF SPECIAL PATENTS FOR PUBLIC SCHOOL SITES UNDER R.A. 10023" | 2015/11/26 | Download |
| DAO 2015-07 | MANDATING MINING CONTRACTORS TO SECURE ISO 14001 CERTIFICATION | 2015/04/30 | Download |
| DAO 2015-06 | PROVIDING FOR THE REVISED ORGANIZATIONAL STRUCTURE AND FUNCTIONS OF THE MINES AND GEOSCIENCES BUREAU PURSUANT TO ITS APPROVED RATIONALIZATION PLAN | 2015/04/29 | Download |
| DAO 2015-02 | HARMONIZATION OF THE IMPLEMENTATION OF THE PHILIPPINE ENVIRONMENTAL IMPACT STATEMENT SYSTEM AND THE PHILIPPINE MINING ACT OF 1995 IN RELATION TO MINING PROJECTS | 2015/03/10 | Download |
| DAO 2015-01 | GUIDELINES FOR THE PROCESSING AND ISSUANCE OF SPECIAL PATENTS FOR PUBLIC SCHOOL SITES UNDER REPUBLIC ACT NO. 10023 | 2015/03/04 | Download |
| DAO 2014-07 | RECONSTITUTION OF THE COMPOSITION OF THE DENR SCHOLARSHIP COMMITTEE | 2014/09/30 | Download |
| DAO 2014-03 | MANUAL OF AUTHORITIES ON HUMAN RESOURCES DEVELOPMENT AND ADMINISTRATIVE MATTERS | 2014/03/26 | Download |
| DAO 2014-04 | MANUAL OF AUTHORITIES ON FINANCIAL MATTERS | 2014/03/26 | Download |
| DAO 2014-01 | ADOPTING THE NEW DENR ORGANIZATIONAL STRUCTURE PURSUANT TO E.O. 366 AND THE RATIONALIZATION PLAN DULY APPROVED BY THE DBM | 2014/01/14 | Download |
| DAO 2013-20 | Revised Guidelines on the Survey and Registration of Protected Area Occupants | 2013/08/08 | Download |
| DAO 2013-19 | Guidelines on Ecotourism Planning and Management in Protected Areas | 2013/07/01 | Download |
| DAO 2013-15 | Guidelines on the Operationalization of the Area Water Quality Management Fund (AWQMP) Under Republic Act No. 9275 | 2013/05/27 | Download |
| DAO 2013-17 | Guidelines for DENR Endorsement of Water Quality Management Projects Under Republic Act 9275 | 2013/05/27 | Download |
| DAO 2013-10 | Increasing Fees for Mining Applications | 2013/02/21 | Download |
| DAO 2013-11 | Procedural Guidelines in the Filing and Processing of Applications for Exploration Permit Pursuant to Executive Order No. 79 | 2013/02/21 | Download |
| DAO 2013-08 | Adoption of the Integrated Water Quality Management Framework | 2013/02/13 | |
| DAO 2012-05 | Guidelines on Surveillance, Monitoring, Prevention, Control and Reporting of Forest Pests | 2012/08/28 | Download |
| DAO 2012-03 | Amendment of DAO-2011-09 - \\\"Supplementary Provisions to DAO No. 2008-14 Re - Guidelines on the Conduct of Bidding and Awarding of Cadastral Survey Project Contracts Pursuant to R.A. 9184\\\" | 2012/05/21 | Download |
| DAO-2011-07 | Guidelines on the Issuance of Certification of Geodetic Control Points | 2011/06/17 | Download |
| DAO 2011-06 | Prescribing the Guidelines for the Implementation of Public Land Titling in Partnership with Local Government Units | 2011/05/23 | Download |
| DAO 2010-26 | Amendment to Paragraphs 2 and 3, Section 3 of DAO 98-20 re: Entitled Rules and Regulations on the Conduct of Appraisal of Public Lands and Other Patrimonial Properties of the Government | 2010/10/13 | Download |
| DAO 2010-25 | Amendment to Section 3 of DAO 2010-12 Otherwise Known as Rules and Regulations for the Issuance of Free Patents to Residential Lands Under RA No. 10023 | 2010/10/04 | Download |
| DAO 2010-18 | Improving Management of Land Information Through the Adoption of the Land Administration and Management System (LAMS) | 2010/06/23 | Download |
| DAO 2010-19 | Revised Guidelines on the Reconciliation, Indexing and Reconstruction of Survey Records | 2010/06/23 | Download |
| DAO 2010-17 | Implementing Rules and Regulations (IRR) on the Conduct of Inspection, Verification and Approval of Survey (IVAS) in the Philippine Reference System of 1992 (PRS92) | 2010/06/18 | Download |
| DAO 2010-11 | Revised Regulations Governing Forest Tree Seed and Seedling Production, Collection and Disposition | 2010/05/05 | Download |
| DAO 2010-12 | Rules and Regulations for the Issuance of Free Patents to Residential Lands Under Republic Act No. 10023 | 2010/05/05 | Download |
| DAO 2010-14 | Amendment to the Manual of Approvals on Administrative, Human Resource, Financial and Internal Auditing Matters | 2010/05/05 | Download |
| DAO 2010-03 | Implementing Rules and Regulations of Republic Act No. 9237 or \\\\\\\"The Mount Apo Protected Area (MAPA) Act of 2003\\\\\\\" | 2010/02/12 | Download |
| DAO-2009-18 | Transfer of International Affairs Functions to the Planning and Policy Studies Offices (PPSO) | 2009/12/23 | Download |
| DAO 2009-16 | Amending Certain Provisions of DENR Administrative Order NO. 2004-28 Re: Rules and Regulations Governing the Use of Forestlands for Tourism Purposes (FlagT) | 2009/11/25 | Download |
