Section 7. Congressional District. —

The present Third District of the Province of Zamboanga del Sur shall constitute the Province of Zamboanga Sibugay which shall be divided into two (2) congressional districts as follows:

District I — Buug, Diplahan, Malangas, Imelda, Alicia, Mabuhay, Olutanga, Talusan and Payao.

District II — Siay, Kabasalan, Naga, Ipil, Titay, R.T. Lim and Tungawan.

The Province of Zamboanga del Sur shall retain the two (2) legislative districts as follows:

District I — Pagadian City, Labangan, Tukuran, Aurora, Molave, Mahayag, Dumingag, Suminot, Midsalip, Ramon Magsaysay, Tambulig, Josefina.

District II — Bayog, Lakewood, Kumalarang, Tigbao, Dumalinao, Guipos, San Miguel, Lapuyan, Margosatubig, Dinas, San Pablo, Tabina, Dimataling, Vincenzo Sagun, Pitogo.