The courts have issued several new and significant rulings on environmental and administrative law the past few weeks.
U.S. COURT OF APPEALS FOR THE DISTRICT OF COLUMBIA CIRCUIT
Truck Trailer Manufacturers Association, Inc. v. EPA
On November 12, 2021, the DC Circuit held in a divided ruling that neither Section 202(a)(1) of the Clean Air Act nor the Energy Independence and Security Act of 2017 authorized these agencies to regulate the greenhouse gas emissions released by trailers pulled by tractors—most commonly, the 18 wheelers that carry many products to market on the nation’s highways. According to the court, trailers have no motor, and therefore cannot be subject to the Greenhouse emissions and fuel efficiency standards promulgated in 2016. (See 81 FR 73478.) The majority, after an exacting review of these statutes, determined that the Clean Air Act did not authorize that portion of EPA’s rule insofar as it applies to heavy-duty trailers, and since the Energy Independence Act concentrates on fuel economy, and trailers use no fuel, there was also no authority for the NHTSA to employ. Judge Millett agreed with the majority regarding the EPA rules but would hold that the NHTSA’s inclusion of commercial trailers in its fuel efficiency rule was a reasonable interpretive judgment that “falls squarely within its statutory delegation.”
Continue Reading ›
