12 the approv;. of tb Act. Said work program shall b implemented by the Chairman within thirty (30) days after its approval by the Commission and the President. SEC. 23. Periodc Pedormance Evaluation. The Chairman is hereby required to formulate and enforce a system of measuring and evaluating periodically and objectively the performance of the Commission and submit the same annually to the President. SEC. 24. Separabiilily Clause, I f for any reason, any section or provision of this Act is declared unconstitutional or invalid, the other section or provisions hereof, which are not affected thereby shall continue in full force and effect. SEC. 25. Repealing Clause, Executive Order No. 122-A, as amended by Executive Order No. 295 is hereby repealed. All other acts, decrees, instructions, rules and regulations or parts thereof inconsistent with the provisions of this Act are also hereby repealed or modified accordingly. SEC. 26. Effectivity Clause, This Act shall take effect fifteen (15) days after its publication in two (2) national newspapers of general circulation. Approved,