Section 4
SEC. 4. This Act shall take effect upon its approval. Approved, (Sgd.) JOVITO R. SALONGA (Sgd.) RAMON V. MITRA President of the Senate Speaker of the House of Representatives This Act which originated from the House of Representatives was finally passed by the House of Representatives and the Senate on November 29, 1989 and March 13, 1991, respectively. (Sgd.) EDWIN P. ACOBA (Sgd.) QUIRINO D. ABAD SANTOS, JR. Secretary of the Senate Secretary of the House of Representatives Approved: May 6, 1991 (Sgd.) CORAZON C. AQUINOPresident of the Philippines