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

SECTION 1. The sitios of Gumpingan and Lipawan in the Municipality of Dumingag, Province of Zamboanga del Sur, are converted into barrios of said municipality to be known as barrio of Gumpingan and barrio of Lipawan, respectively.

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

Enacted without Executive approval, June 19, 1960.