Sec 90-74 Supervision
The City Manager or his designee shall from time to time inspect or cause to be inspected all excavations and tunnels being made in or under any public street, alley, or other public place in the City to see to the enforcement of the provisions of this section. Notice shall be given to him at least ten (10) hours before the work of refilling any such tunnel or excavation commences.
(Code 1991, § 14-209)