SECTION 1. Section four of Act Numbered Seven hundred and eighty-seven, entitled "An Act providing for the organization and government of the Moro Province," as amended by section one of Act Numbered Twelve hundred and eighty-three, is hereby amended so as to read as follows:
"SEC. 4. The Governor-General, by and with the consent of the Provincial officers. Philippine Commission, shall appoint, for the Moro Province, a governor, attorney, secretary, and treasurer. The provincial governor and secretary may be officers of the Army, detailed on request of the Philippine Commission by the commanding general of the Philippines Division, to perform the duties of provincial governor and secretary of the Moro Province. In the event of a vacancy occurring in any of the offices hereinbefore mentioned, it shall be promptly reported to the Governor-General by the provincial governor. The provincial governor may, until such vacancy is filled, require any provincial officer to perform the duties of the vacant office in addition to the regular duties of such provincial officer."