Section 11
SEC. 11. Before entering upon the performance of their duties each member of the board of revision shall take and subscribe the following oath before any officer authorized to administer oaths: "I do solemnly swear (or affirm) that I will well and truly revise all the assessments and valuations of the value of real estate and improvements thereon, and will well and truly assess new improvements not before assessed, all according to their true value in money and make due certificate of the same to the treasurer of the province and to the municipal board of each municipality as to the lands and improvements thereon in such municipality, in accordance with the provisions of an Act entitled 'An Act to provide for the partial revision of the assessments upon real estate in the municipalities in the Philippine Islands outside the city of Manila,' being Act Numbered Five hundred and eighty-two of the Philippine Commission. So help me God. (In case of affirmation the last four words to be stricken out.) "Signature __________________________ "Subscribed and sworn to (or affirmed) before, me this _________ day of ______________________ 19_____ "_______________________" (Signature of the officer administering oath.) The oaths shall be filed in the office of the provincial seer