Philippine environmental reference library

Compliance and Regulations

Browse selected DENR administrative orders and environmental policy references relevant to Philippine operating and compliance teams.

Published references

Environmental regulations

17 records · Page 1 of 3

Reference No.	Title	Issuing Agency	Date Published	Action
DAO 2026-20	Updated National List of Threatened Philippine Plants and Their Categories	Department of Environment and Natural Resources (DENR)	Apr 16, 2026	View
DAO 2026-22	Amending Sections 16.1 and 16.3 of DENR Administrative Order (DAO) No. 2017-15, Guidelines on Public Participation under the Philippine Environmental Impact Statement (EIS) System	Department of Environment and Natural Resources (DENR)	Apr 14, 2026	View
DAO 2026-05	Guidelines Governing the Establishment, Registration, and Monitoring of Voluntary Forest Carbon Credit Projects in Forest Lands, Protected Areas under NIPAS, and Ancestral Lands/Domains	Department of Environment and Natural Resources (DENR)	Feb 28, 2026	View
DAO 2026-06	Guidelines in the Cutting, Gathering, Collection and/or Removal of Trees within Residential Lots	Department of Environment and Natural Resources (DENR)	Feb 28, 2026	View
DAO 2026-10	Guidelines on the Installation and Use of Stationary Watershed Monitoring Instruments	Department of Environment and Natural Resources (DENR)	Feb 26, 2026	View
DAO 2026-09	Enhanced Guidelines for Environmental Compliance Certificate (ECC) Under the Philippine Environmental Impact Statement System (PEISS) for Offshore Wind (OSW) Energy Projects	Department of Environment and Natural Resources (DENR)	Feb 26, 2026	View

Reference content snapshot retrieved July 20, 2026 from EnviSynergy’s public laws database. Verify requirements and current legal effect with DENR/EMB or qualified counsel before relying on a record.