DENR Administrative Order No. 48 establishing a national list of rare, endangered, threatened, vulnerable, indeterminate, and insufficiently known species of Philippine wild birds, mammals, and reptiles.

This Administrative Order lists species of Philippine wild birds, mammals, and reptiles which shall be declared as priority concern for protection and conservation. It shall be prohibited to collect and/or trade any of the species in the list unless in possession of a permit granted by the DENR.