Pursuant to Sections 4 and 5 of Act No. 2809 Camarines Norte was provided one lower house representative, and Camarines Sur two representatives; both provinces elected their separate representatives starting in the November 1919 elections.
The allocation of representatives to Camarines Norte and Camarines Sur was determined by Act No. 2809, which stipulated that each province would have a specific number of lower house representatives based on the provisions outlined in Sections 4 and 5. The elections for these representatives commenced in November 1919.