Qualification of Directors.
Section 21
SEC. 21. Qualification of Directors.—All members of the Board shall be natural born citizens of the Philippines. No person shall be elected as a member of the Board unless he be of unquestioned integrity and competence. Management experts and technical personnel employed in government agencies shall not be barred from serving as members of the Board and receiving per diem therefor: Provided, That the appointment of government personnel is made with the consent of their respective chiefs of office.