CARB Adopts Initial Climate Disclosure Reporting Regulations to Implement SB 253 and SB 261 - natlawreview.com
CARB has adopted initial climate disclosure reporting regulations to implement California's SB 253 and SB 261, requiring companies to report greenhouse gas emissions and climate-related financial risks.
Aforeworn detected this change in the ESG & Climate Disclosure space on August 8, 2026 and published this briefing so affected operators are forewarned rather than caught off guard. It is rated High urgency. Public companies, large private filers, sustainability consultants, and EU-market exporters operating in California or subject to California law. should confirm how it applies to their specific situation before acting. There is a time constraint attached: Not specified in the provided text; check the official CARB regulations for specific compliance dates.. Acting after that point can mean penalties, a lapsed licence, or lost eligibility — exactly the kind of surprise Aforeworn exists to prevent. Aforeworn monitors ESG & Climate Disclosure continuously and turns every detected change into a plain-English briefing like this one, so you always know first. Forewarned is forearmed.
What changed
New mandatory climate disclosure reporting requirements under SB 253 and SB 261, as implemented by CARB's initial regulations.
Who it affects
Public companies, large private filers, sustainability consultants, and EU-market exporters operating in California or subject to California law.
What you must do
Review the adopted regulations to determine if your company meets the thresholds for reporting; begin preparing to collect and verify greenhouse gas emissions data and climate risk disclosures.
Deadline
Not specified in the provided text; check the official CARB regulations for specific compliance dates.
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- CARB Delays Enforcement of California’s Climate-Related Financial Risk Report Law (SB 261) and Issues New Guidance on Climate Disclosure Requirements in SB 261 and SB 253 - crowell.com
- State of Play: California Amends Climate Disclosure Rules - Skadden, Arps, Slate, Meagher & Flom LLP
- CARB delays emissions reporting deadline by 3 months - esgdive.com
- California climate disclosure laws: Ninth Circuit temporarily halts SB 261 and CARB provides new guidance - whitecase.com
- California Pushes Back Deadline for First Corporate Climate Reports to November - esgtoday.com