Posted on Wednesday, October 1, 2025

The California Air Resources Board (CARB) published a preliminary list of entities that are expected to be covered by SB 261 and potentially SB 253. The list can be downloaded on the CARB FAQs and Factsheet page. CARB is also accepting feedback from reporting entities to help validate the list. The feedback survey can be found on the same page.

 



Upcoming XBRL US Events

Domain Steering Committee Meeting
Tuesday, November 18, 2025

Communications & Services Steering Committee Meeting
Tuesday, November 18, 2025

Data Quality Rules in US GAAP Taxonomy 2026
Wednesday, November 19, 2025

Data Standards Forum: Advancing Semantic Intelligence
Friday, December 5, 2025

XBRL US Annual General Meeting for Members
Friday, December 5, 2025