Which court case overturned more previous decisions, Ableman v. Booth or Massachusetts v. Environmental Protection Agency?
Massachusetts v. Environmental Protection Agency Massachusetts v. Environmental Protection Agency, 549 U.S. 497 (2007), is a 5-4 U.S. Supreme Court case in which twelve states and several cities of the United States brought suit against the Environmental Protection Agency (EPA) to force that federal agency to regulate carbon dioxide and other greenhouse gases (GHGs) as pollutants.
Preston v. Ferrer Preston v. Ferrer, 552 U.S. 346 (2008), was a decision by the Supreme Court of the United States holding that the Federal Arbitration Act ("FAA") overrules state laws declaring that certain disputes must be resolved by a state administrative agency.