Section 1
SECTION 1. The sixteen municipalities of the Province of Pampanga, as established by Act Numbered Nine hundred and forty-three, as amended by Acts Numbered Nine hundred and eighty-two, One thousand and nine, and Twelve hundred and eight, shall, in accordance with the provisions of this Act, be increased to eighteen, by separating the former municipalities of San Miguel and San Simon from the present municipalities of Macabebe and San Luis, Territory. The municipalities of Macabebe and San Luis shall consist of the territory of which they were, constituted prior to the passage of Act Numbered Nine hundred and forty-three, and the municipalities of San Miguel and San Simon are hereby reconstituted and shall consist of the territory of which they were constituted prior to the passage of said Act. The municipality of San Miguel shall hereafter he known as "Masantol.