The following restrictions shall apply to all sand- blasting:
(A) Each sandblasting operation shall at all times be protected and separated from any adjoining property by canvas or other suitable barrier sufficient to prevent splashing or blowing of water or sand, or both.
(B) No sandblasting shall be permitted before 7 a.m. or after 7 p.m., of any day, nor shall the same be permitted on a Sunday or legal holiday unless special permission has been granted by the Director of Community Development in the interest of public convenience or necessity.
(C) No dry sandblasting shall be permitted except by special permission of the Director of Community Development, and permission therefor shall be granted only in those situations wherein wet sandblasting cannot be done due to peculiar circum-stances, and any application for dry sandblasting shall state therein that permission is requested for dry sandblasting and the reasons why wet sandblasting cannot be used.
(D) The Director of Community Development is authorized to impose such other reasonable pre-cautionary regulations as he deems reasonably required to prevent damage to nearby buildings or their contents, or to prevent dust or other particles from polluting the air or becoming a public nuisance or menace to health.
(‘86 Code, § 20.03.070) (Ord. 3811, passed - - ; Am. Ord. 4735, passed 5-14-18) Penalty, see § 1.12.010