An Act Re-Enacting Presidential Decree No. 529 Dated August 6, 1974, Entitled `granting To Petroleum Exploration Concessionaires Under The Petroleum Act Of 1949 Exemption From Customs Duty And Compens

An Act Re-Enacting Presidential Decree No. 529 Dated August 6, 1974, Entitled `granting To Petroleum Exploration Concessionaires Under The Petroleum Act Of 1949 Exemption From Customs Duty And Compensation Tax On Importations Of Machinery And Equipment, Spare Parts And Materials Required For Their E