Briefing concludes in long-running trailer GHG rule litigation

June 23, 2020
Parties in long-running litigation over Obama-era greenhouse gas and fuel economy requirements for tractor trailers, which received an unexpected defense from Trump officials at EPA and the Transportation Department, are filing their final briefs ahead of oral argument before an appellate court panel this fall. The June 23 filings -- from the government, trailer manufacturers as well as states and environmental groups that intervened in the suit to support the standards -- largely reiterate prior arguments in the case, Truck...


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