| DENR Administrative Order 2007-01 | "Establishing the National List of Threatened Plants and their Categories, and the List of other Wildlife Species" |
| DENR Memorandum Circular 2007-02 | "GUIDELINES ON THE ESTABLISHMENT AND MANAGEMENT OF CRITICAL HABITAT" |
| DENR Memorandum Circular 2007-04 | "PROCEDURE IN CAVE CLASSIFICATION" |
| Joint DENR-NCIP Memorandum Circular 2007-01 | "MANAGEMENT OF OVERLAPPING PROTECTED AREAS AND/OR THEIR BUFFER ZONES AND ANCESTRAL DOMAINS/LANDS " |
| DENR Administrative 2007-17 | "Rules and Regulations Governing Special Use within Protected Areas" |
| DENR Administrative 2007-24 | "Amending DAO 2007-01" Establishing the National List of Threatened Philippine Plants and their Categories, and the List of other Wildlife Species" |