Submit Public Comments to CARB

Comment on a CARB topic open for public comment

Please note that your written and oral comments, attachments, and associated contact information (e.g. your address, phone, email, etc.) become part of the viewable public record. Additionally, this information may become available via Google, Yahoo, and any other search engines.

If you experience technical issues, submit your comments to the Clerk of the Board via email, and indicate the relevant docket pertaining to your comments.

Submit public comments on CARB's workshops community meetings and other input opportunities.

Submit public comments on CARB Board Meetings, 15-Day Notices, and Executive Officer Hearings.

To see comments from past dockets, please see our Viewable Public Record.

To see comments for dockets that opened in July 2025 to present, please go to our new landing page and filter for past projects.