SEC. 3. Section twelve of the same Act, as amende by section two of Commonwealth Act Numbered One hundred twenty-nine, is hereby amended to read as follows:
"SEC. 12. Constitution and organization of Municipal Board.—The Municipal Board shall be the legislative of the city, and shall consist of the vice-mayor, who shall be its presiding officer, and nine councilors, who be elected at large by the qualified voters of the city in comformity with the provisions of the Revised Election Code. The vice-mayor shall have no right to vote except in case of tie. The president shall sign all ordinances, all resolutions and motion directing the payment of money or creating liability, enacted or adopted by the Board, or if for any reason it becomes necessary to maintain a quorom, the president of the Philippines may make a temporary appointment until the return to duty of the sick or absent member. During the period of such temporary appointment the person receiving the same shall possess all the rights and perform all the duties of a member of the Board.
"If the vice-mayor or a councilor should be candidate for office in any election, he shall be disqualified to act with the municipal board in the discharge of the duties conferred upon it relative to election matters, and in such case the other councilors shall discharge said duties without his assistance.
"The members of the Board shall receive an annual salary of three thousand six-hundred pesos per annum."