It shall be the duty of the owner, lessee, or occupant of any building or structure, except the interiors of private dwellings, to allow the Fire Chief to inspect, or cause to be inspected, as often as necessary the said structure for the purpose of ascertaining and enumerating all conditions therein that are likely to cause fire, or any other violations of the provisions of the Municipal ordinances affecting the hazard of fire. (Ref. 81-512 RS Neb.)