Preamble
WHEREAS, it is the declared policy of the state to hasten the discovery, development and production of indigenous petroleum through the utilization of government and/or private resources, local and foreign, under arrangements embodied in Presidential Decree No. 87, as amended, which will yield maximum benefit to the Filipino people and revenues to the Philippine government for use in the furtherance of national economic development, and to assure fair returns to participating enterprises, particularly those that will provide the necessary services, financing and technology, and fully assume all exploration risks; WHEREAS, it is essential in the interest of efficiency, economy and maximization of efforts in carrying out the foregoing national policy to integrate and coordinate in a single governmental body the functions, responsibilities and regulatory powers of the various agencies pertaining to oil exploration and development; WHEREAS, a large portion of the country's total land area that has been delineated for petroleum exploration purposes is covered by either subsisting petroleum exploration concessions or published concession applications under the Petroleum Act of 1949; WHEREAS, there is an urgent need to upgrade the work obligations, financial commitments and service technology capabilities of holders/applicants of petroleum exploration concessions under the Petroleum Act of 1949 as amended; WHEREAS, Article XVII, Section 12 of the Constitution of the Philippines provides in part that when the national interest so requires, the incumbent President of the Philippines or the interim Prime Minister may review all contracts, concessions, permits or other forms of privileges for the exploration, development, exploitation or utilization of natural resources entered into, granted, issued, or acquired before the ratification of the Constitution; NOW, THEREFORE, I, FERDINAND E. MARCOS, President of the Philippines by virtue of the powers vested in me by the Constitution do hereby decree, order and make part of the law of the land the following: