Revised California NPRM for Direct Potable Reuse

On July 20, 2023 the State Water Resources Control Board (SWRCB) published a Notice of Proposed Rulemaking (NPRM) for the Direct Potable Reuse (DPR) regulations.

On Friday, August 25, 2023, SWRCB posted an updated DPR NPRM (revisednotice_sbddw-23-001_dpr_082523). SWRCB will hold a public hearing on the proposed DPR regulations on September 7, 2023 (written public comments are due September 8, 2023). The updated NPRM indicates a new meeting room for the public hearing and that the public hearing on the proposed DPR regulations will start no earlier than 10:30 am (the original notice indicated a 9:30 am start time for the public hearing).

A link to watch the public hearing and information on presenting oral comments is provided in the NPRM.