CARB Unveils Draft Rules for SB 253 and SB 261 Ahead of February Hearing
December 10, 2025Policy & Regulation, Compliance, United States, Environment, Sustainability, Regulatory, Greenhouse Gas, California Air Resources Board (CARB)
On December 9, 2025, the California Air Resources Board (CARB) announced that it will convene a public hearing on February 26, 2026, to consider approving the adoption of regulations governing California’s climate-related disclosure statutes: SB 253 and SB 261.[1] CARB also published the proposed regulatory text, which we explore below.
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