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 Ordenar ascendente	View Comments
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	Ago 7, 2025	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	Jul 21, 2025	View
Public Comments on the State’s discussion questions as part of its Comprehensive Climate Action Plan (CCAP) public meeting	U.S. EPA's Climate Pollution Reduction Grants Program	Mayo 8, 2025	View
Public Comments on Draft SB 596 Cement Strategy	Net-Zero Emissions Strategy for the Cement Sector	Abr 23, 2025	View
Public Feedback for Carbon Capture, Removal, Utilization, and Storage Program (SB 905)	Carbon Sequestration: Carbon Capture, Removal, Utilization, and Storage	Mar 31, 2025	View
SB 1075 Technical Analysis Workshop	SB 1075 Report: Hydrogen Development, Deployment, and Use	Mar 25, 2025	View
Public Comments to California Climate-Disclosure Information Solicitation	California Corporate Greenhouse Gas Reporting and Climate Related Financial Risk Disclosure Programs	Mar 21, 2025	View
Public Feedback for AB 1757 Methods for Tracking and Assessing the Effects of Land Management on California’s Landscapes	Nature Based Strategies, Natural and Working Lands	Mar 21, 2025	View
Public Feedback for 2025 Updates to the Natural and Working Lands Carbon Inventory	Nature Based Strategies, Natural and Working Lands	Feb 28, 2025	View
Public Workshop: Potential Updates to the Landfill Methane Regulation	Landfill Methane Regulation	Ene 24, 2025	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	Ene 3, 2025	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	Sep 16, 2024	View
For Public Comment: Draft Cycle 5 Request for Applications	Community Air Protection Program	Ago 25, 2024	View
Potential Amendments to the Cap-and-Trade Regulation: May 31 2024	Cap-and-Invest Program	Jun 21, 2024	View
Potential Amendments to the Cap-and-Trade Regulation: April 23 2024	Cap-and-Invest Program	Mayo 8, 2024	View

Other Public Comments

Active Formal Regulatory Rulemaking Comments

Archive of Pre-2023 Public Comment Topics and Submittals