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

SECTION 1. The names of the following barrios in the Municipality of Prieto-Diaz, Province of Sorsogon, are changed as follows:

1. Barrio Cayo to Barrio Santa Lourdes;
   
2. Barrio Manao to Barrio San Fernando;
   
3. Barrio Visitang-Daan to Barrio San Isidro;
   
4. Barrio Cagbulalacao to Barrio San Ramon;
   
5. Barrio Binuntulan to Barrio Santo Domingo; and
   
6. Barrio Pigbanua to Barrio San Rafael.
   

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

Enacted without Executive approval, June .19, 1960.