Arsenic MCL Revision (SWRCB-DDW-23-002)

Information and Documentation Pertaining to This Regulatory Proposal

Sections Affected

California Code of Regulations: Title 22 Sections: 64431, 64432, 64447.2, 64465, 64481, and 64482

History of Rulemaking Proceedings

  • DF -130 Submitted to Department of Finance: TBD
  • DF-131 and Standardized Regulatory Impact Assessment Submitted to Department of Finance: TBD
  • Notice of Proposed Rulemaking Published: TBD
  • Close of the 45-Day Public Comment Period: TBD
  • Date of Scheduled Public Hearings: TBD
  • Date filed with Office of Administrative Law: TBD
  • Approved by Office of Administrative Law: TBD

Filed with the Secretary of State: TBD
Effective Date: TBD

Status of Proposal

This rulemaking is in progress.

Inquiries regarding the contents of these regulations may be directed to:
Email: DDWRegUnit@waterboards.ca.gov


Rulemaking Documentation

45-Day Comment Period Documentation

  • TBD

Final Documentation

  • TBD

Complete Rulemaking Documentation Files

  • TBD

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Contact Us

State Water Resources Control Board
Division of Drinking Water
Regulatory Development Unit

Mailing Address:
P.O. Box 100
Sacramento, CA 95812-0100

Street Address:
1001 I Street
Sacramento, CA 95814

E-mail us at DDWRegUnit@waterboards.ca.gov.