No person engaged in washing motor vehicles, cleaning machinery, machine parts, or other equipment exclusive or incidental to any other business, shall permit any water or effluent from such operation to flow into any public sewer or house connection sewer unless the washing area is equipped with an approved interceptor. Such washing area shall be roofed over and shall be so constructed as to prevent any water from flowing over any street or public property or any storm or surface water from entering any public sewer.
('86 Code, § 16.24.040) (Ord. 2472, passed 9-18-51) Penalty, see § 1.12.010