Section 8. All laws, presidential decrees or issuance, executive order, letter of instruction, administrative order, rule or regulation contrary to or inconsistent with, the provisions of this Act is hereby repealed, modified or amended accordingly. Section 9. This Act shall take effect fifteen (15) days after' its publication in at least two (2) newspapers of general circulation. Approued, GVL/trnd/SB 971FEBl bills/