October 1979
7presidential decrees- 01PD 1649Amending the Provisions of Presidential Decree No. 1112 Entitled, "Authorizing the Establishment of Toll Facilities on Public Improvements, Creating a Board for the Regulation Thereof and for Other Purposes", Otherwise Known as the "Toll Operation Decree".
- 02PD 1648Reorganizing the National Development Company and Establishing a Revised Charter Therefor.
- 03PD 1647Amending Presidential Decree No. 1548 Creating the Municipality of Tagoloan in the Province of Lanao Del Sur.
- 04PD 1646Further Strengthening the Fiscal Incentives Administered by the Board of Investments to Encourage Exports and the Setting Up of Overseas Trade Offices
- 05PD 1645Amending Presidential Decree No. 269, Increasing the Capitalization and Broadening the Lending and Regulatory Powers of the National Electrification Administration and for Other Purposes.
- 06PD 1644Granting Additional Powers to the Philippine Coconut Authority
- 07PD 1643Amending Republic Act No. 95, as Amended by Republic Act No. 855 and Republic Act No. 6373 and Further Amended by Presidential Decree No. 1264.