Each permittee shall conduct and carry out excavation work in such a manner as to avoid unnecessary inconvenience to the general public and occupants of neighboring property. In the performance of the excavation work, the permittee shall take appropriate measures to reduce, to the fullest extent practicable, noise, vibration, dust and unsightly debris. On Sundays and holidays and between the hours of 6:00 p.m. and 7:00 a.m., the permittee shall not use, except with the express written permission of the Administrative Authority, or in case of emergency, any tool, appliance or equipment producing vibration or noise of sufficient volume or intensity to disturb the occupants of the neighboring property.
('65 Code, § 7-3.14) (Ord. 349-C.S., passed - - ) Penalty, see § 10.99