Powers and duties of the Board.
Section 5
SEC. 5. Powers and duties of the Board.—The Board is vested with authority to issue, suspend and revoke licenses of contractors, to investigate such violations of this Act and the regulations thereunder as may come to its knowledge and, for this purpose, issue subpoena and subpoena duces tecum to secure appearance of witnesses in connection with the charges presented to the Board, and to discharge such other powers and duties affecting the construction industry in the Philippines. The Board may, with the approval of the President of the Philippines, issue such rules and regulations as may be deemed necessary to carry out the provisions of this Act, to adopt a code of ethics for contractors and to have an official seal to authenticate its official documents.