SECTION 1. The sitios of Palina, Quidapang, Banglasan, Kikonay, Casoon, Nagasi and Tagbunawan in the Municipality of Monkayo, Province of Davao, are constituted into a distinct and independent barrio of said municipality, to be known as the barrio of San Isidro.
The Sitios of Banlag, Upper Totoy, Tina, Tuba-an, Tubu-an, Wagusan and Bucana in the Municipality of Monkayo, Province of Davao, are constituted into a distinct and independent barrio of said municipality, to be known as the barrio of Banlag.