00000cab a22000004cb4500 IPP-00000664910 IPP 20260410131639.0 260410s2025 xx d | ||r ||||| || Republic Act No. 12158 an act declaring March 21 of every year a special non-working holiday in the City of Calapan, Province of Oriental Mindoro in commemoration of Charter anniversary 2025 Calapan City (Oriental Mindoro) Special non-working day, March 21 of every year Charter Anniversary Official Gazette Vol. 121, no. 17 (Apr. 28, 2025), 3765 UPD DLAW Article FI