Section 2
SEC. 2. Section two of Act Numbered Twenty-nine hundred eighty-three as amended, is hereby amended to read as follows: "SEC. 2. This Act and the right, privilege, and authority mentioned in the preceding section shall not take effect unless the grantee shall file his written acceptance of the conditions and terms in this Act with the Secretary of Commerce and Communications, as regards to the electric service of the municipalities of Iloilo, La Paz, Jaro, and Arevalo, and it shall not furnish electric service to the municipalities of Santa Barbara and Pavia under the privilege hereby granted nor begin any construction nor exercise any rights or privileges hereunder unless and until it shall have applied for within three years from the date of approval of this Act and obtained from the Public Service Commission the certificate of the public necessity and convenience of said concession relative to such electric service and construction and the exercise of such rights and privileges, in accordance with the provisions of Act Numbered Thirty-one hundred and eight, as amended, and shall have filed with the Secretary of Commerce and Communications, within the time fixed by the Public Service Commission, its written acceptance of the terms and conditions of said certificate, together with a document showing that it has made the deposit required in said certificate. In case the grantee does not begin to supply electricity in the municipalities referred to in the certificate secured and filed as herein provided within the time specified by the Public Service Commission, the latter may declare the certificate granted null and void and the deposit made in accordance with section nine hereto forfeited to the municipality concerned, unless the grantee shall have been prevented from it by act of God or force majeure, usurped or military power, martial law, riot or civil commotion or other inevitable cause: Provided, however, That in case the grantee has been prevented by any or all of said causes from beginning to supply electricity within the period specified, the time during which it was so prevented shall be added to said period."