No person shall let, rent, lease, conduct, maintain or occupy any multiple dwelling, or any part thereof, unless a license duly issued as hereinbefore provided, except as otherwise provided herein, is in force at the time of occupancy and unless such license is at all times displayed in a conspicuous place upon the wall within and close to the outer entrance to such multiple dwelling. A separate offense shall be deemed committed each day occupancy is continued in violation of any of the provisions of this chapter. (Ord. 1975-37. Passed 7-24-75.)