(A) In any trenching operation, the open trench shall not be in excess of one day’s work ahead of the trench work proper, unless specifically authorized by the director.
(B) Backfilling shall commence immediately after work in a trench is completed and any portion of the work which is under the jurisdiction of the city is inspected and approved by the director.
(‘81 Code, § 12.08.140) (Am. Ord. 1322, passed 11-2-22) Penalty, see Ch. 13