Section 1. Any provision of law, rules and regulations to the contrary notwithstanding, any natural born citizen of the Philippines who is not the owner of more than twenty-four hectares, and who since July fourth, nineteen hundred and forty-five or prior thereto, has continuously occupied and cultivated, either by himself or through his predecessors in interest, a tract or tracts of agricultural public lands subject to disposition, shall be entitled, under the provisions of this Act, to have a free patent issued to him for such tract or tracts of such land not to exceed twenty-four hectares. The application shall be accompanied with a map and the technical description of the land occupied along with affidavits proving his occupancy from two disinterested persons residing in the municipality or barrio where the land may be located.