Cap-and-Invest Regulation | California Air Resources Board Final Regulation Order - underline strikeout from prior version of the regulation 2018 Regulation Documents - including the Final Statement of Reasons and supporting documents
Cap-and-Invest Program | California Air Resources Board CARB has posted regulatory proposal documents for the Cap-and-Invest Regulation CARB is accepting public comments on the proposed regulatory changes from January 23, 2026, to March 9, 2026
CARB Announces Availability of Modified Text and 15-Day Comment Period . . . The Cap-and-Invest Regulation (Regulation) establishes a declining limit on major sources of greenhouse gas (GHG) emissions throughout California, and it creates a powerful economic incentive for significant investment in cleaner, more efficient technologies
Greenhouse Gas Cap-and-Invest Program - California Originally named Cap-and-Trade, the Cap-and-Invest Program was designed by the California Air Resources Board (CARB) to achieve the goals of the Global Warming Solutions Act of 2006 (AB 32)
California extends cap-and-trade to 2045, renames program “Cap-and-Invest” AB 1207 extends California’s market-based compliance mechanism to 2045 and rebrands it as “Cap-and-Invest ” It directs CARB to align covered‑sector emissions with statutory targets: 40% below 1990 levels by 2030 and net zero GHG emissions by 2045
(California) Air Resources Board Cap and Trade Regulation It is enforced by the California Air Resources Board (CARB) The Regulation establishes a limit for major sources of GHG emissions that declines each year; consequently, the Program applies an aggregate greenhouse gas allowance budget on covered entities
September 2025 CALIFORNIA ETS AT A GLANCE - ieta. org ning the program as “Cap-and-Invest” The extension deal was passed with the required two-thirds majority in both Legislative chambers on the last day of California’s 2025 Legislative session on 13 September The extension deal came together with affordability top of mind
Long‑Awaited Reset: CARB’s Draft Cap-and-Invest and Mandatory Reporting . . . On January 13, 2026, the California Air Resources Board (CARB) posted regulatory text and staff materials for updates to two cornerstone climate programs: the Cap-and-Invest (C I) Regulation (formerly Cap-and-Trade) and the Mandatory Reporting Regulation (MRR)