Public Comments - Workshops Community Meetings & Other Input Opportunities

The following is a list of topics that CARB has opened for public comments in advance of, or in addition to the formal rule making process. Subjects currently open for public comment are listed first. Please use the search tools to locate specific public comment topics created since 2023.

Subject - Submit Comments	Programs	Closing Date Sort ascending	View Comments
LCFS Fuel Pathways Public Comments	Low Carbon Fuel Standard	Dec 31, 2045	View
LCFS Innovative Crude Oil Public Comments	Low Carbon Fuel Standard	Dec 31, 2030	View
LCFS Crude Oil Life Cycle Assessment Comments	Low Carbon Fuel Standard	Dec 31, 2030	View
LCFS - Land Use Change Public Forum - November 6th, 2025	Low Carbon Fuel Standard	Dec 5, 2025	View
Potential Amendments to the Cap-and-Invest Program: October 29, 2025 Workshop	Cap-and-Invest Program	Nov 12, 2025	View
Potential Amendments to the Cap-and-Trade Regulation: May 31 2024	Cap-and-Invest Program	Jun 21, 2024	View
Low Carbon Fuel Standard Workshop, April 10, 2024	Low Carbon Fuel Standard	May 10, 2024	View
Potential Amendments to the Cap-and-Trade Regulation: April 23 2024	Cap-and-Invest Program	May 8, 2024	View
Joint California-Québec Public Workshop: Cap-and-Trade Regulation, Nov 16	Cap-and-Invest Program	Dec 15, 2023	View
Cap-and-Trade Program Virtual Community Meetings: Oct. 30 and Nov. 7	Cap-and-Invest Program	Dec 1, 2023	View
California Public Workshop: Potential Amendments to the Cap-and-Trade Regulation	Cap-and-Invest Program	Oct 26, 2023	View
California Public Workshop: Potential Amendments to the Cap-and-Trade Regulation	Cap-and-Invest Program	Aug 17, 2023	View
Joint California-Québec Public Workshop: Potential Amendments to the Cap-and-Trade Regulation: June 14, 2023	Cap-and-Invest Program	Jul 7, 2023	View
May 31 & June 1 2023 Low Carbon Fuel Standard Virtual Community Meetings - Public Comments	Low Carbon Fuel Standard	Jun 14, 2023	View
Public Comments Regarding Auto-Acceleration Mechanisms for the Low Carbon Fuel Standard Program - Submit Public Comments	Low Carbon Fuel Standard	Jun 6, 2023	View

Other Public Comments

Active Formal Regulatory Rulemaking Comments

Archive of Pre-2023 Public Comment Topics and Submittals