Letter of Instructions No. 725, s. 1978 Full Title To : The Minister of Energy... President Marcos, Ferdinand E.
Letter of Instructions No. 835, s. 1979 Full Title To : The Minister of Energy... Date of Approval March 26, 1979 President Marcos, Ferdinand E.
Proclamation No. 2078, s. 1981 Full Title CALLING THE BATASANG PAMBANSA TO A SPECIAL SESSION TO CONSIDER LEGISLATION FOR THE IMPLEMENTATION OF THE CONSTITUTIONAL AMENDMENTS RATIFIED IN THE PLEBISCITE OF APRIL 7, 1981 Date of Approval April 11, 1981 President Marcos, Ferdinand E.