Case Updates
Eighth Circuit reverses, in part, district court’s order in Clean Air Act case, concluding that a company’s Clean Air Act violation at one plant does not provide a predicate for requiring emissions reductions at another plant
August 20, 2021
Click here to view the opinion.
U.S. Chamber files amicus brief urging Eighth Circuit to reject EPA’s repeatedly morphed interpretation of Missouri’s Clean Air Act Implementation Plan and apply the plan as written
January 30, 2020
Click here to view the brief filed jointly by U.S. Chamber, Missouri Chamber, and other business groups. The brief further urges the court to reverse the lower court’s failure to adhere to the limits of its injunctive authority under the Act.
F. William Brownell and Makram B. Jaber of Hunton Andrews Kurth LLP served as co-counsel for the amici.
Case Documents
- Summary Judgment Opinion -- United States v. Ameren Missouri (USDC - Eastern District of Missouri).pdf
- Remedy Phase Opinion -- United States v. Ameren Missouri (USDC - Eastern District of Missouri).pdf
- U.S. Chamber, et al. Amicus Brief -- United States v. Ameren Missouri (USDC - Eastern District of Missouri).pdf
- Addendum to Sierra Club Brief -- United States v. Ameren Missouri (US Court of Appeals For The Eighth Circuit)
- Ameren Response to Letter -- United States v. Ameren Missouri (US Court of Appeals For The Eighth Circuit)
- Sierra Club 28(j) letter -- United States v. Ameren Missouri (US Court of Appeals For The Eighth Circuit)
- Reply Brief of Ameren Missouri -- United States v. Ameren Missouri (US Court of Appeals For The Eighth Circuit)
- Response Brief of Appellee Sierra Club -- United States v. Ameren Missouri (US Court of Appeals For The Eighth Circuit)
- Corrected Brief of Appellant Ameren -- United States v. Ameren Missouri (US Court of Appeals For The Eighth Circuit)
- Brief of United States of America -- United States v. Ameren Missouri (US Court of Appeals For The Eighth Circuit)
- Ameren Response to 28(j) Letter -- United States v. Ameren Missouri (US Court of Appeals For The Eighth Circuit)
- Amicus Brief of Chamber of Commerce of USA, et al. -- United States v. Ameren Missouri (US Court of Appeals For The Eighth Circuit)
- Addendum to Sierra Club Brief -- United States v. Ameren Missouri (US Court of Appeals For The Eighth Circuit)
- Opinion -- United States v. Ameren Missouri (Eighth Circuit).pdf