October 1990
3republic acts- 01RA 6969TOXIC SUBSTANCES AND HAZARDOUS AND NUCLEAR WASTES CONTROL ACT OF 1990An Act to Control Toxic Substances and Hazardous and Nuclear Wastes, Providing Penalties for Violations Thereof, and for Other PurposesIn Force
- 02RA 6968An Act Punishing the Crime of Coup D'Etat by Amending Articles 134,135 and 136 of Chapter One, Title Three of Act Numbered Thirty-Eight Hundred and Fifteen, Otherwise Known as the Revised Penal Code, and for Other PurposesIn Force
- 03RA 6967An Act to Vest Control, Jurisdiction and Administration of the Forest Reserve in Mount Makiling in the University of the Philippines in Los BanosIn Force