14560. 'Sewage sludge' means the solid material resulting from the treatment of waste water of residential or municipal sewage systems.(Added by Stats. 1990, Ch. 504, Sec. 2.)
California Legal Code
§ 14560
Source: https://leginfo.legislature.ca.gov/faces/codes_displayText.xhtml?lawCode=FAC&division=7.&title=&part=&chapter=5.&article=2.· Version 2026