Each permittee must conduct and carry out the excavation work in such manner as to avoid unnecessary inconvenience and annoyance to the general public and occupants of neighboring property. The permittee must take appropriate measures to reduce to the fullest extent practicable in the performance of the excavation work, noise, dust, and unsightly debris and during the hours of 10:00 p.m. and 7:00 a.m., must not use, except with the express written permission of the City Engineer or in case of an emergency as herein otherwise provided, any tool, appliance or equipment producing noise of sufficient volume to disturb the sleep or repose of occupants of the neighbors property.
('72 Code, § 650:62) (Am. Ord. 1995-779, passed 4-24-95) Penalty, see § 10.99