The Cap-and-Invest Program (formerly Cap-and-Trade) is a key element of California’s strategy to reduce greenhouse gas emissions. It complements other measures to ensure that California cost-effectively meets its goals for greenhouse gas emissions reductions.
More about this program
CARB has posted preliminary regulatory proposal documents on the Cap-and-Invest Regulation webpage.
Events and deadlines
Current, past, and rulemaking documents
Availability of Preliminary Regulatory Text and Staff Report
On January 13, 2026, CARB posted preliminary regulatory proposal documents on the Cap-and-Invest Regulation webpage.
Public Workshops
View Meetings & Workshops for more information.
