Department of Environment and Natural Resources Policies, Issuances, Circulars and Decisions – Permits, License and Tenurial Instruments – Issuances from the Ecosystems Research and Development Bureau, Forest Management Bureau, Lands Management Bureau, Mines and Geo-sciences Bureau, and Protected Areas and Wildlife Bureau – Sustainable Development Agreements – Related issuances from other Departments – International Treaties and Conventions – Related laws and issuances – Related jurisprudence