“Graywater” means untreated wastewater which has not been contaminated by any toilet discharge, has not been affected by infectious, contaminated, or unhealthy bodily wastes, and which does not present a threat from contamination by unhealthful processing, manufacturing, or operating wastes. Graywater includes wastewater from bathtubs, showers, bathroom washbasins, clothes washing machines, and laundry tubs but does not include wastewater from kitchen sinks or dishwashers.
Cal. Water Code § 14876
Graywater Systems
Known as the Porter-Cologne Water Quality Control Act
The act spans §§ 13000–16201 (413 sections).
Amended by Stats. 1995, Ch. 961, Sec. 3
Official source: California Legislative Information. Reproduced from public-domain California statutes; confirm against the official source for the current text. Not legal advice.