SECTION 1. The twelve municipalities of the Province of Bataan shall, in accordance with the provisions of this Act, be reduced to eight, as follows:
The municipality of Dinalupijan shall consist of its present territory and that of the municipality of Hermosa, with the seat of the municipal government at the present municipality of Dinalupijan.
The municipality of Orani shall consist of its present territory and that of the municipality of Samal, with the seat of the municipal government at the present municipality of Orani.
The municipality of Abucay shall consist of its present territory and that of the municipality of Mabatan, with the seat of the municipal government at the present municipality of Abucay.
The municipality of Balanga shall consist of its present territory and that of the municipality of Pilar, with the seat of the municipal government at the present municipality of Balanga.
The municipality of Orion shall preserve its present boundaries.
The municipality of Mariveles shall preserve its present boundaries.
The municipality of Bagac shall preserve its present boundaries.
The municipality of Moron shall preserve its present boundaries.