Perchlorate MCL (R-16-04)
Information and documentation pertaining to this regulatory proposal.
R-16-04 - Perchlorate in Drinking Water
California Code of Regulations Title: 22
Sections: 64413.1, 64431, 64432, 64432.3, 64432.8, 64447.2, 64450, 64465, and 64481
History of Rulemaking Proceeding
Notice of Proposed Rulemaking Published: September 1, 2006
California Regulatory Notice Register 2006, No. 35-Z
Close of 45-day Public Comment Period: November 3, 2006
Close of 15-day Public Comment Period: April 20, 2007
Filed with the Office of Administrative Law: August 6, 2007
Approved by the Office of Administrative Law: September 18, 2007
Filed with the Secretary of State: September 18, 2007
Effective Date: October 18, 2007
Status of the proposal
This rulemaking is complete.
Inquiries regarding the substance of the regulations may be directed to:
Name: Michael McKibben, Standards and Technology Unit, Drinking Water Program
Phone: (619) 525-4023
Email: Michael.McKibben@waterboards.ca.gov
Rulemaking Documentation
45-Day Comment Period Documentation
- Notice of Proposed Rulemaking (PDF)
- Initial Statement of Reasons (PDF)
- Text of Proposed Regulations (PDF)
- Statements of Determinations (PDF)
15-Day Comment Period Documentation
- Notice of Public Availability of Changes to Proposed Regulations (PDF)
- Methods of Indicating Changes to Proposed Regulations (PDF)
- Text of Changes to Proposed Regulations (PDF)
