DM NO. 190, S. 2026. DIVISION VALIDATION ON WASH IN SCHOOL (WINS) PROGRAM FOR SY: 2025-2026 Posted on February 4, 2026 by Leave a comment DM NO. 190, S. 2026. DIVISION VALIDATION ON WASH IN SCHOOL (WINS) PROGRAM FOR SY: 2025-2026 Memorandum Numbered