After June 1, 1979, at every change of occupancy of every dwelling unit occasioned by or incidental to a sale, lease or sublease of such unit, it shall be the duty of the grantor thereof (i.e., the seller, lessor or sublessor, as the case may be) to certify, before occupancy, to the new occupant that all smoke detectors as required by this section, or other applicable laws, are installed and in proper working condition. Failure to comply with this section shall be punishable as set forth herein; provided, however, that this section shall not be construed to vitiate or render void any contract, lease or sublease subject hereto.
(Ord. 81-1978. Passed 1-22-79.)