Except as otherwise provided in this Code no person shall cause, permit or allow the operation or other use of any air contaminant source or control equipment unless a permit to operate or variance has been granted by the Commissioner, and no such air contaminant source or control equipment shall be operated when such permit to operate or variance has been denied or revoked or becomes void.
(Ord. No. 857-A-76. Passed 6-27-77, eff. 6-30-77)