REPUBLIC ACT NO. 1657
AN ACT TO CREATE CERTAIN BARRIOS IN THE MUNICIPALITY OF MABINI, PROVINCE OF DAVAO.
Section 1. The following sitios are constituted into distinct and separate barrios of the Municipality of Mabini, Province of Davao.
The sitios of Panibasan Proper and Andili into a barrio to be known as the barrio of Panibasan; the sitios of Cadunan Proper, Anislagan, Malabatuan and Lapinigan into a barrio to be known as the barrio of Cadunan; and the sitios of Tangnanan Proper, Mampising and Tagbalabao into a barrio to be known as the barrio of Tangnanan.chanrobles virtualaw library
Sec. 2. This Act shall take effect upon its approval.
Approved: June 20, 1957.