California Code of Regulations
Title 22 - Social Security
Division 4 - Environmental Health
Chapter 15.5 - Disinfectant Residuals, Disinfection Byproducts, and Disinfection Byproduct Precursors
Article 5 - Treatment Technique for Control of Disinfection Byproduct Precursors (Dbpp)
Section 64536.6 - Disinfection Byproduct Precursors Public Notification Requirements

For systems using conventional treatment, enhanced coagulation or enhanced softening are identified as treatment techniques to control the level of disinfection byproduct precursors in drinking water treatment and distribution systems. If a system fails to comply with the enhanced coagulation or enhanced softening requirements established in this article the system shall notify the public pursuant to sections 64463, 64463.4, and 64465, including language in appendix 64465-G, in addition to reporting to the State Board pursuant to sections 64537 through 64537.6.

1. New section filed 5-18-2006; operative 6-17-2006 (Register 2006, No. 20).
2. Amendment of section heading, section and NOTE filed 5-22-2012; operative 6-21-2012 (Register 2012, No. 21).
3. Change without regulatory effect amending section and NOTE filed 6-2-2015 pursuant to section 100, title 1, California Code of Regulations (Register 2015, No. 23).

Note: Authority cited: Sections 116271, 116350 and 116375, Health and Safety Code. Reference: Section 116350, Health and Safety Code.