This publication provides official regulations pertaining to Environmental Health, is issued in Division 4 of Title 22 (Social Security) in Barclays Official California Code of Regulations (CCR). The regulations cover the implementation of the California Environmental Quality Act and safe drinking water projects. Topics include:

• Water Recycling Criteria
• Operator Certification
• Water Permits
• Domestic Water Quality and Monitoring Regulations
• Disinfectant Residuals, Disinfection Byproducts, and Disinfection Byproduct Precursors
• California Waterworks Standards
• Surface Water Treatment
• Lead and Copper
• Certification of Environmental Laboratories
• And more

Updates are provided as required by law.