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.
Dickinson v. Zurko Dickinson v. Zurko, 527 U.S. 150 (1999) , was a United States Supreme Court case in which the Court held that appeals from the USPTO Board of Patent Appeals and Interferences are to be reviewed for whether the Board's conclusions are supported by "substantial evidence" under the APA.