Republic Act
Approved August 29, 2025

Republic Act No. 12251

An act declaring september 21 of every year a special working holiday in the municipality of san mateo, province of rizal, to be known as "araw ng bayan ng san mateo", in commemoration of its foundation anniversary

AN ACT DECLARING SEPTEMBER 21 OF EVERY YEAR A SPECIAL WORKING HOLIDAY IN THE MUNICIPALITY OF SAN MATEO, PROVINCE OF RIZAL, TO BE KNOWN AS "ARAW NG BAYAN NG SAN MATEO", IN COMMEMORATION OF ITS FOUNDATION ANNIVERSARY

In plain language

This Republic Act declares September 21 of every year as a special working holiday in the Municipality of San Mateo, Rizal, known as "Araw ng Bayan ng San Mateo", to commemorate the municipality's foundation anniversary. Upon presidential proclamation, the day becomes a special non‑working holiday.

  • September 21 is declared a special working holiday in San Mateo, Rizal.
  • Upon presidential proclamation, September 21 becomes a special non‑working holiday.
  • The Act takes effect fifteen days after publication in the Official Gazette or a newspaper of general circulation.
holiday
San Mateo
Rizal
special working holiday
commemoration

[ REPUBLIC ACT NO. 12251, August 29, 2025 ]

AN ACT DECLARING SEPTEMBER 21 OF EVERY YEAR A SPECIAL WORKING HOLIDAY IN THE MUNICIPALITY OF SAN MATEO, PROVINCE OF RIZAL, TO BE KNOWN AS "ARAW NG BAYAN NG SAN MATEO", IN COMMEMORATION OF ITS FOUNDATION ANNIVERSARY

Be it enacted by the Senate and House of Representatives of the Philippines in Congress assembled:

Section 1

September 21 of every year is hereby declared a special working holiday in the Municipality of San Mateo, Province of Rizal, to be known as "Araw ng Bayan ng San Mateo" in commemoration of its foundation anniversary. Upon proclamation of the President, September 21 of every year shall be a special non-working holiday in the said municipality.

Section 2

This Act shall take effect fifteen (15) days after its publication in the Official Gazette or in a newspaper of general circulation.

Approved,

| (SGD.) FRANCIS "CHIZ" G. ESCUDERO President of the Senate | (SGD.) FERDINAND MARTIN G. ROMUALDEZ Speaker of the House of Representatives |

This Act, which originated in the House of Representatives, was passed by the House of Representatives was passed by the House of Representatives on November 21, 2022, amended by the Senate of the Philippines on December 17, 2024, and which amendments were concurred in by the House of Representatives on June 9, 2025.

RENATO N. BANTUG, JR.

Secretary of the Senate

REGINALD S. VELASCO

Secretary General House of Representatives

Approved: AUG 29 2025

FERDINAND ROMUALDEZ MARCOS JR.

President of the Philippines

For information and research only, and not legal advice. This text may not reflect later amendments. For certified copies, refer to the Official Gazette or the issuing agency.