From and after the passage of this act when the Governor of the Commonwealth, upon recommendation of the department or departments having jurisdiction over the interest or interests to be protected, shall consider such action necessary to conserve either the health or welfare of our people or our natural resources because of drought and consequent danger from forest fires or because of low water and the presence of contagious or infectious diseases, he shall have authority through proclamation
Such proclamation shall become effective twenty-four (24) hours after certified time of issuance.
If after the issuing of any proclamation, as herein provided, the Governor is satisfied that the occasion has passed for maintaining the provisions of the proclamation he may annul it by another proclamation.
35 P.S. § 1451