REPUBLIC ACT RELATED TO SANITARY ENGINEERING
RA 9512 - National Environmental Awareness and Education Act of 2008
RA 1364 - Sanitary Engineering Law
RA 9514 – Revised Fire Code of the Philippines
RA 1378 - Plumbing Code of the Philippines
RA 9678 – Irrigation Crisis Act of 1991
RA 10152 - Mandatory Infants and children Health Immunization Act of 2011
RA 10593 - revision of RA 8084 "Coconut Preservation Act"
RA 3844 - Agricultural Land Reform Code
RA 386 - Civil Code of the Philippines
PRESIDENTIAL DECREE
RA 387 - Petroleum Act of 1999
RELATED TO SANITARY ENGINEERING
RA 3931- Creating the National Water and Air Pollution Control Commission
PD 1067 - The Water Code of the Philippines
RA 4850 - An Act Creating LAGUNA LAKE DEVELOPMENT AUTHORITY (LLDA)
PD 1096 - National Building Code
RA 6425 - The Dangerous Drug Act of 1972
PD 1219 - Conservation of Natural Resources
RA 6657 – Comprehensive Agrarian Reform Law of 1988
PD 1151- Philippine Environmental Policy (June 06, 1977)
RA 6969 - Toxic Substances and Hazardous and Nuclear Waste Control Act
PD 1152 - Philippine Environmental Code (June 06, 1977)
of 1990 (DAO 1992 - 29)
PD 1185 – Fire Code of the Philippines
RA 6978 – Irrigation Crisis Act of 1991
PD 1586 - Environmental Impact statement (EIS) (DAO 2003 - 30)
RA 7160 – Local Government Code and DOH IRR
PD 198 - Provincial Water Utilities Act
RA 7924 - An Act Creating METROPOLITAN MANILA DEVELOPMENT
PD 389 - Forestry Code of the Philippines
AUTHORITY
PD 463 - Mining Act of 1936
RA 7942 - Philippine Mining Act of1995
PD 601- Revised coast guard Law
RA 8041 – National Water Crisis Act of 1995
PD 704 - Philippine fisheries code of 1975
RA 8749 - Philippine Clean Air Act 1999 (DAO 2000 – 81)
PD 705 - Revised Forestry Code of the Philippines
RA 9003 - Ecological Solid Waste Management Act OF 2000 (DAO 2001-34)
PD 7586 – National Integrated Protected Areas System
RA 9147 - Wildlife Resources Conservation and Protection Act
PD 825 Proper Disposal of Garbage Litery/Penalty of Improper Garbage
RA 9165 - Comprehensive Drug Act of 1972
Disposal
RA 9168 - Philippine Plant Variety
PD 856 - Code on Sanitation OF the Philippines
RA 9211 – Environmental Tobacco Smoke Act
PD 979 - Marine Pollution Decree of 1976
RA 9271 - Quarantine Act of 2004
PD 984 - National Pollution Control Commission
RA 9275 - Philippine Clean Water Act of 2004 (DAO 05-70)
DENR Administrative Order Related to SANITARY ENGINEERING
DAO 1990-34- Revised Water Usage and Classification/ Water Quality
Criteria
DAO 1990-35- Revised Effluent Regulation
DAO 1992-29- Implementing Rules and Regulations OF RA 6969
DAO 1992-26- Pollution Control Officer Accreditation
DAO 1994-26 Philippine National Standard For Drinking Water Guidelines
DAD 1994-28- Guidelines for the importation of recyclable materials
containing hazardous substances
DAO 1998-49- Technical guidelines for municipal
DAO 1998-50 Adopting the landfill site identification and screening criteria
DAO 2000-18- IRR FOR RA 8749 -PCAA
DAO 2001-34 IRR FOR RA 9003-ECOLOGICAL
DAO 2003-30- IRR of the EIS (PD 1586)
DAO 2005-10-IRR of the Philippine Clean Water of 2004 (RA 9275)
DAO 2006-10-Guidelines on the categorized Final Disposal Facility (Sanitary
Landfill)
DAO 2014-02-Revised Guidelines For Pollution Control Officer Accreditation
DAO 2016 - 08-Water Quality Guidelines and General Effluent standard
DAO 2019 - 21Guidelines Governing Waste-to-Energy (WEE) Facilities for
the Integrated Management of Municipal Solid Wastes
DAO 2021 - 19 Updated Water Quality Guidelines (WQG) and General
Effluent Standards (GES) for Selected Parameters