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.
Chavez v. Martinez Chavez v. Martinez was a decision of the United States Supreme Court, which held that a police officer does not deprive a suspect of constitutional rights by failing to issue a "Miranda" warning. However, the court held open the possibility that the right to substantive due process could be violated in certain egregious circumstances and remanded the case to the lower court to decide this issue on the case's facts.