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

SECTION 1. The barrios of Dabubu Pequeño, Rang-ay, Sto. Niño, Mapalad, San Antonio, Quimalabasa Norte, Quimalabasa Sur, Panang, Santos, Calaocan and Masaya Centro in the Municipality of San Agustin, Province of Isabela, are hereby declared regular and official barrios thereof.

SEC. 2. This Act shall take effect upon its approval.

Enacted without Executive approval, June 19, 1960.