About Us Laboratory Services Home Environmental Laboratory Recognition Research Initiatives, Programs and Projects Networking/Inter-agency Linkages E-LIBRARY Executive Order 192 (Providing for the Reorganization of the Department of Environment, Energy and Natural Resources, Renaming it as the Department of Environment and Natural Resources, and for Other Purposes) Presidential Decree 1586 (Environmental Impact Statement System) Republic Act 6969 (Toxic Substances and Hazardous and Nuclear Waste Control Act of 1990) Republic Act 8749 (Clean Air Act of 1999) Republic Act 9003 (Ecological Solid Waste Management Act of 2000) Republic Act 9275 (Philippine Clean Water Act of 2004) Republic Act 9512 (Environmental Awareness and Education Act of 2008) Quality assurance/Quality control (QA/QC) Guidebook for Acid Deposition Monitoring Network in East Asia – 2016 Technical Document for Filter Pack Method in East Asia Technical Manual on Dry Deposition Flux Estimation in East Asia Technical Manual for Inland Aquatic Environment Monitoring in East Asia – 2010 Technical Manual for Soil and Vegetation Monitoring in East Asia Technical Manual for Wet Deposition Monitoring in East Asia – 2010
