Grading equipment operations within one-half mile of an occupied residence shall not be conducted between the hours of 8:00 p.m. and 7:00 a.m., Monday through Saturday. Further, no such activity shall be undertaken on Sunday or federal holidays. The city engineer may extend the hours permitted for grading or equipment operations if the city engineer determines that such operations are not detrimental to the health, safety or welfare of the inhabitants of nearby structures. Permitted hours of operation may be shortened by the city engineer's finding of a previously unforeseen effect on the health, safety or welfare of the surrounding community.
(Ord. 349 § 4 (part), 2006: Ord. 346 § 4 (part), 2006: Ord. 97 § 1 (part), 1993: Ord. 3 § 1 (part), 1991: prior code § 8.12.100.820)