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.

Active Formal Regulatory Rulemaking Comments 

Archive of pre-2023 public comment topics and submittals

Subject - Submit CommentsProgramsClosing Date Sort ascending View Comments
LCFS Fuel Pathways Public CommentsLow Carbon Fuel Standard

View

LCFS Innovative Crude Oil Public CommentsLow Carbon Fuel Standard

View

Low Carbon Fuel Standard Workshop, April 10, 2024Low Carbon Fuel Standard

View

2024 Livestock Methane Petition - Public CommentsShort-Lived Climate Pollutants

View

Public Comment on Application for Variance from the Prohibitions on Use of Certain Hydrofluorocarbons in Stationary Refrigeration, Stationary Air-Conditioning, and Other End-Uses (Cal. Code of Regs., tit. 17, § 95371 et seq.)Stationary Hydrofluorocarbon Reduction Measures

View

Community Engagement Model Public CommentN/A

View

Zero-Emission Space and Water Heater February 28, 2024 Workshop - Public CommentsBuilding Decarbonization

View

Public Comment on Application for Variance from the Prohibitions on Use of Certain Hydrofluorocarbons in Stationary Refrigeration, Stationary Air-Conditioning, and Other End-Uses (Cal. Code of Regs., tit. 17, § 95371 et seq.)Stationary Hydrofluorocarbon Reduction Measures

View

Public Comments on California's Draft Priority Climate Action Plan Under the U.S EPA Climate Pollution Reduction Grants Program N/A

View

Scientific Review Panel on Toxic Air Contaminants - Submit Public CommentsN/A

View

Comment Log for Advanced Clean Cars II Amendments - November WorkshopAdvanced Clean Cars Program

View

Public Workshop #1 on Updating the Indoor Air Quality Guidelines for Nitrogen Dioxide - Submit Public CommentsIndoor Air

View

Joint California-Québec Public Workshop: Cap-and-Trade Regulation, Nov 16Cap-and-Trade Program

View

Cap-and-Trade Program Virtual Community Meetings: Oct. 30 and Nov. 7Cap-and-Trade Program

View

Electrify America’s Cycle 4 ZEV Investment PlanVolkswagen Zero-Emission Vehicle (ZEV) Investment Commitment

View

Public Comment on the Request for Information for California Senate Bill 1206 Assessment Report SB 1206

View

SB 596 Community MeetingNet-Zero Emissions Strategy for the Cement Sector

View

California Public Workshop: Potential Amendments to the Cap-and-Trade RegulationCap-and-Trade Program

View

SB 1075 Report: Hydrogen Deployment, Development, and Use Kickoff WorkshopSB 1075 Report: Hydrogen Development, Deployment, and Use

View

Public Comment on Application for Variance from the Prohibitions on Use of Certain Hydrofluorocarbons in Stationary Refrigeration, Stationary Air-Conditioning, and Other End-Uses (Cal. Code of Regs., tit. 17, § 95371 et seq.)Stationary Hydrofluorocarbon Reduction Measures

View

Public Comments for the First Public Workshop on California’s Approach Under U.S. EPA's Climate Pollution Reduction Grant ProgramU.S. EPA's Climate Pollution Reduction Grants Program

View

Submit Comments on Senate Bill 350 Integrated Resource Planning Electricity Sector Greenhouse Gas Planning Targets: Draft 2023 Update SB 350 Electricity Sector Greenhouse Gas Planning Targets

View

California Public Workshop: Potential Amendments to the Cap-and-Trade RegulationCap-and-Trade Program

View

Submit Public Comments For Draft Blueprint 2.0Community Air Protection Program

View

Joint California-Québec Public Workshop: Potential Amendments to the Cap-and-Trade Regulation: June 14, 2023Cap-and-Trade Program

View

Scientific Review Panel on Toxic Air Contaminants - Submit Public CommentsResearch Planning

View

Second Workshop for SB 596 Cement Sector Net-Zero Emissions Strategy - Submit Public CommentsNet-Zero Emissions Strategy for the Cement Sector

View

Public Workshop on Potential Improvements to the Landfill Methane Regulation - Submit Public CommentsLandfill Methane Regulation

View

May 31 & June 1 2023 Low Carbon Fuel Standard Virtual Community Meetings - Public CommentsLow Carbon Fuel Standard

View

Public Comments Regarding Auto-Acceleration Mechanisms for the Low Carbon Fuel Standard Program - Submit Public CommentsLow Carbon Fuel Standard

View

Public Workshop on Updating the Indoor Air Quality Guidelines for Nitrogen Dioxide - Submit Public CommentsIndoor Air

View

Zero Emission Appliance Standards - Public CommentsZero-Emission Space and Water Heater Standards

View