On February 16, 2024, the U.S. Federal Aviation Administration ("FAA") issued an airplane fuel efficiency final rule, which implements reduced CO2 emissions standards into the FAA's aircraft certification rules. See 89 Fed....more
On December 30, 2021, the U.S. Environmental Protection Agency ("EPA") published a final rule (the "Final Rule") setting revised greenhouse gas emissions standards for passenger cars and light-duty trucks with model years...more
CEP Magazine (June 2020) - In the latest in an ongoing struggle between a coalition of states and the United States federal government, the Environmental Protection Agency and the National Highway Traffic Safety...more