October 1991
3republic acts- 01RA 7161An Act Incorporating Certain Sections of the National Internal Revenue Code of 1977, as Amended, to Presidential Decree No. 705, as Amended, Otherwise Known as "the Revised Forestry Code of the Philippines," and Providing Amendments Thereto by Increasing the Forest Charges on Timber and Other Forest ProductsIn Force
- 02RA 7160An Act Providing for a Local Government Code of 1991
- 03RA 7159An Act Creating the Municipality of Guipos in the Province of Zamboanga Del SurIn Force