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Environmental Policy

California Air Resources Board Climate Engineering Climate Change Initiatives California Senate Bills

CARB Halts SB 261 Enforcement After Court Stay and Opens Voluntary Filing Docket

SB 253 planning continues with a proposed Aug. 10, 2026 start for Scope 1 and 2 reporting.

Ninth Circuit Pauses California’s SB 261 as CARB Sets Path for SB 253

Ninth Circuit Pauses California’s SB 261 Climate‑Risk Disclosure Law Pending Appeal