Section 74Omnibus Election Code of the Philippines (Batas Pambansa Blg. 881), Sec. 74

Contents of certificate of candidacy. - The certificate of candidacy shall state that the person filing it is announcing his candidacy for the office stated therein and that he is eligible for said office; if for Member of the Batasang Pambansa, the province, including its component cities, highly urbanized city or district or sector which he seeks to represent; the political party to which he belongs; civil status; his date of birth; residence; his post office address for all election purposes; his profession or occupation; that he will support and defend the Constitution of the Philippines and will maintain true faith and allegiance thereto; that he will obey the laws, legal orders, and decrees promulgated by the duly constituted authorities; that he is not a permanent resident or immigrant to a foreign country; that the obligation imposed by his oath is assumed voluntarily, without mental reservation or purpose of evasion; and that the facts stated in the certificate of candidacy are true to the best of his knowledge.

Unless a candidate has officially changed his name through a court approved proceeding, a certificate shall use in a certificate of candidacy the name by which he has been baptized, or if has not been baptized in any church or religion, the name registered in the office of the local civil registrar or any other name allowed under the provisions of existing law or, in the case of a Muslim, his Hadji name after performing the prescribed religious pilgrimage: Provided, That when there are two or more candidates for an office with the same name and surname, each candidate, upon being made aware or such fact, shall state his paternal and maternal surname, except the incumbent who may continue to use the name and surname stated in his certificate of candidacy when he was elected.

He may also include one nickname or stage name by which he is generally or popularly known in the locality.

The person filing a certificate of candidacy shall also affix his latest photograph, passport size; a statement in duplicate containing his bio-data and program of government not exceeding one hundred words, if he so desires.