The California Air Resources Board (CARB) announced that it will hold a public workshop to discuss amendments to its Heavy-Duty (HD) Engine and Vehicle Omnibus (Omnibus) Regulation. The amendments have […]
California agencies issued a public notice that they will hold a workgroup to answer questions and engage with stakeholders on the agencies’ latest vapor intrusion guidance. The workgroup comes following […]
The U.S. Environmental Protection Agency (EPA) and the Army Corps of Engineers (Corps), on August 29, 2023, issued a direct final rule amending the scope of “Waters of the United […]
On August 23, 2023, the California Air Resources Board (CARB) published additional guidance for the implementation of Clean Truck Check requirements under its Heavy Duty Inspection/Maintenance regulation. The requirements build […]
In April 2023, the California Air Resources Board (CARB) passed its Advanced Clean Fleets (ACF) rule, which will require California medium- and heavy-duty truck and bus fleet owners with over […]
The U.S. Environmental Protection Agency (EPA) proposed to approve Louisiana’s request for control over the permitting of carbon sequestration wells in the state. EPA’s approval would provide Louisiana authority under […]
On March 19, 2023, in Texas et al. v. EPA, the United States District Court for the Southern District of Texas issued an order enjoining the Environmental Protection Agency (EPA) and […]
On Wednesday, March 8, the U.S. Environmental Protection Agency (EPA) proposed more stringent effluent limitations guidelines and standards for coal-fired power plants, which it estimates will cost $200 million annually […]
The California Department of Pesticides Regulation (DPR) recently released a “roadmap” for the state to fulfill two key goals by 2050: transition to sustainable pesticide management (SPM) and elimination of […]
A new bill introduced in the California legislature tees up corporate disclosure legislation that narrowly failed to pass the State Assembly during last year’s term. The bill would impose broad […]