Tag Archives: automotive

Heavy Duty Regulatory Update: CARB & US EPA Proposed Rulemaking for NOx Heavy-Duty Offroad and Onroad Truck Standards

Our team at Squire Patton Boggs continues to track recent regulatory developments for the heavy-duty vehicle and engine sector. In our last blog post on this topic, we covered US EPA’s Cleaner Trucks Initiative, the California Air Resources Board’s (CARB’s) heavy-duty engine and vehicle omnibus regulation, and CARB’s Advanced Clean Trucks Regulation. US EPA Heavy-Duty … Continue Reading

Developments in Mobile Source Regulation: US EPA’s Updated Tampering Policy

The second half of 2020 sped by with all the fleetness of a supercharged truck. In case you missed it, Squire Patton Boggs has provided a recap of the Agency’s revised tampering policy as well as trends in the broader industry. Although we expect the new administration to lead to changes in approach to mobile … Continue Reading

US EPA-California Tensions Over GHG Standards Increase with Preemption Challenge

Disagreements between California and the US Environmental Protection Agency (US EPA) over greenhouse gas (GHG) standards for automobiles have been simmering since 2018, but tensions between the two sides have recently increased after California entered into a voluntary agreement on GHG standards with a group of major automakers, followed swiftly by US EPA’s withdrawal of California’s authority … Continue Reading
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