Rules and regulations.
Section 9
SEC. 9. Rules and regulations.—The Board may, subject to the approval of the Secretary of Public Works and Communications and with the advice and consent of the Commissioner of Civil Service, adopt such rules and regulations as may be necessary to carry out the provisions of this Act, including fees to be charged from industrial plants inspected in accordance with this Act, from which to defray expenses of the board in connection therewith and for other purposes conformably with the provisions of this Act. Penal provisions may be included in said regulations, which may prescribe a fine of not more than two hundred pesos or imprisonment for not more than two months, or both, in the discretion of the court, for violation of such regulations.