The U.S. Environmental Protection Agency ("EPA") finalized the strictest-ever emission standards for heavy-duty vehicles. On March 29, 2024, EPA announced new emission standards for heavy-duty vehicles for model years 2027...more
The new emission limits apply to new passenger cars, light trucks and large pickups and vans, and set increasingly stringent fleet-wide emission limits covering carbon dioxide and other pollutants for Model Years 2027-2032....more
On March 20, 2024, EPA announced new emissions standards for light-duty and medium-duty vehicles, starting with model year (“MY”) 2027 and phasing in through MY 2032. The new standards require reductions in emissions of...more
In a recent report, the Environmental Protection Agency (EPA) Office of Inspector General (OIG) describes steps the EPA should take to increase air monitoring at marine ports and neighboring communities. While not agreeing to...more
On April 12, 2023, the Environmental Protection Agency (EPA) issued a Notice of Proposed Rulemaking for “Greenhouse Gas Emissions Standards for Heavy-Duty Vehicles – Phase 3” (the Phase 3 proposed rule or NPRM), establishing...more
On April 12, 2023, the Environmental Protection Agency (EPA) issued the notice of proposed rulemaking for “Multi-Pollutant Emission Standards for Model Years 2027 and Later Light-Duty and Medium-Duty Vehicles” (the “proposed...more
After years of delays – largely due to the COVID-19 pandemic – on April 11, 2023, the U.S. Environmental Protection Agency finally issued two proposals that would reduce ethylene oxide (EtO) emissions affecting fence-line...more
Just a few weeks ago, in late October, trucking and manufacturing representatives from across the United States convened in San Diego for the American Trucking Associations’ Management Conference and Exhibition to discuss the...more
The U.S. Environmental Protection Agency (“EPA”) has announced its latest priority for Clean Air Act enforcement: stationary engines. In an enforcement alert, EPA states that it has been finding numerous violations of Clean...more
On December 20, the Environmental Protection Agency (EPA) issued final greenhouse gas (GHG) light duty vehicle emissions standards for model years (MY) 2023-2026 passenger cars, light duty trucks, and medium duty passenger...more
West Virginia v. EPA, No. 20-1530; North American Coal Corp. v. EPA, No. 20-1531; Westmoreland Mining Holdings v. EPA, No. 20-1778; North Dakota v. EPA, No. 20-1780: In four consolidated cases, the Court agreed to review the...more
Find out why knowing the difference between renewable diesel and biodiesel can go a long way in understanding the benefits of each....more
CEP Magazine (May 2020) - The National Highway Traffic Safety Administration and the Environmental Protection Agency are battling over a new auto emissions rule. The interagency dispute has delayed action by the United...more
Last week, on March 30, 2020, the U.S. Environmental Protection Agency (the “EPA”) and the National Highway Traffic Safety Administration (“NHTSA”), on behalf of the U.S. Department of Transportation (the “DOT”), finalized...more
Action May Have Far-Reaching Impacts - Today, the Environmental Protection Agency (“EPA”) and the National Highway Traffic Safety Administration (“NHTSA”) announced a joint rule intended to substantially affect...more
As President Trump’s nominee to head the Environmental Protection Agency, Andrew Wheeler, cleared a key committee vote this week, a conflict between EPA and the State of California over tailpipe greenhouse gas emissions shows...more
The National Highway Traffic Safety Administration (NHTSA) and the U.S. Environmental Protection Agency (EPA) issued a joint notice of proposed rulemaking today, called the "Safer Affordable Fuel-Efficient (SAFE) Vehicles...more
The Trump Administration has taken steps to roll back Greenhouse Gas (GHG) emissions standards applicable to most automobiles in the United States. On April 2nd Environmental Protection Agency Administrator Scott Pruitt...more
The United States Environmental Protection Agency (“EPA”) in a March 12 Federal Register notice promulgated a final rule which encompassed revisions to the Clean Air Act New Source Performance Standards (“NSPS”) for the oil...more
The United States Environmental Protection Agency (“EPA”) and Abbyland Trucking, Inc. (“ATI”) entered into a December 21, 2017, Consent Agreement and Final Order (“CAFO”) addressing alleged violations of Section 203(a)(3)(A)...more
The Environmental Protection Agency (EPA) and the National Highway Traffic Safety Administration (NHTSA) are currently conducting a Midterm Evaluation as part of the 2012 GHG emission standards established for MY 2017-2025...more
Even as the Trump administration is calling into question whether it will remain committed to Obama-era fuel economy and emissions targets, state governments are stepping up to enforce those same targets....more
The inauguration of Donald J. Trump as the 45th President of the United States on January 20, 2017, brought with it levels of angst and concern not felt for some time within the environmental community. While some welcome the...more
The headlines generated by the Volkswagen emissions scandal continue to amaze the environmental community and the general public, both here and abroad. The events are shocking in part because they involve a household name in...more
The emissions cheating scandal that recently cost VW $4.3 billion and a mess of criminal indictments isn’t, it seems, confined to the Germans. We heard months ago about a similar probe into Mitsubishi, and yesterday we...more