With the initial reporting deadline under SB 253, California’s greenhouse gas emissions reporting law, set for November 10, 2026, this client update provides an applicability and compli...
On September 14, 2026, EPA repealed most of its 2024 rules requiring fossil fuel-fired power plants to cut GHG emissions and proposed eliminating all remaining GHG standards on the power ...
Over the past several weeks, CARB continued its implementation of SB 253, California’s climate disclosure law, by issuing proposed tweaks to its initial rules, which (among other things...
On June 24, CARB announced that it is deferring the deadline for initial Scope 1 and Scope 2 greenhouse gas emissions reporting under SB 253 from August 10, 2026, to November 10, 2026, an...
With the August 10, 2026 compliance deadline for initial Scope 1 and 2 emissions disclosures under SB 253 approaching, CARB held a public workshop on March 23 reiterating the enforcement ...
On February 12, 2026, EPA rescinded its 2009 Endangerment Finding, which has served as the legal foundation for most federal climate change regulation since 2010. The immediate effect of ...
On December 9, 2025, the California Air Resources Board (CARB) issued initial proposed regulations for SB 253 and SB 261, and set February 26, 2026 as the date for a public hearing to con...
On December 1, 2025, the California Air Resources Board (CARB) issued an Enforcement Advisory clarifying that CARB will not take enforcement action against entities that do not post and s...
On November 18, 2025, two key developments occurred relating to California’s climate disclosure laws: (1) a Ninth Circuit injunction of SB 261 enforcement pending resolution of an ongoi...
As previewed at its August workshop, on September 24, CARB issued a “preliminary list of reporting/covered entities” under SB 253 and SB 261. Given CARB’s statement that the list is...
