Section 26Republic Act No. 296, otherwise known as the Judiciary Act of 1948, as amended, of Republic Act No. 9as amended, of the Rules of Court, and of all other statutes, letters of instructions and general o, Sec./Art. 26

Qualifications. No person shall be appointed judge of a Metropolitan Trial Court, Municipal Trial Court, or Municipal Circuit Trial Court unless he is a natural-born citizen of the Philippines, at least 30 years of age, and, for at least five years, has been engaged in the practice of law in the Philippines, or has held a public office in the Philippines requiring admission to the practice of law as an indispensable requisite.