DM NO. 1591, S. 2026 STRICT COMPLIANCE ON CSC MC NO. 21, S. 1991 MC A.2 (POLICY ON GOVERNMENT WORKING HOURS FOR GOVERNMENT OFFICIALS AND EMPLOYEES) Posted on November 13, 2026 by DepEd Mandaluyong Leave a comment DM NO. 1591, S. 2026 STRICT COMPLIANCE ON CSC MC NO. 21, S. 1991 MC A.2 (POLICY ON GOVERNMENT WORKING HOURS FOR GOVERNMENT OFFICIALS AND EMPLOYEES) Memorandum Numbered