Hamdan v. Rumsfeld, 548 U.S. 557 (2006), is a case in which the Supreme Court of the United States held that military commissions set up by the Bush Administration to try detainees at Guantanamo Bay violated both the Uniform Code of Military Justice (UCMJ) and the Geneva Conventions ratified by the U.S.
The Supreme Court of the United States is the highest court in the federal judiciary of the United States. The procedures of the Court are governed by the U.S. Constitution, various federal statutes, and its own internal rules. Since 1869, the Court has consisted of one chief justice and eight associate justices. Justices are nominated by the president, and with the advice and consent (confirmation) of the U.S. Senate, appointed to the Court by the president. Once appointed, justices have lifetime tenure unless they resign, retire, or are removed from office.
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, represented by James Milkey, brought suit against the Environmental Protection Agency (EPA) to force that federal agency to regulate carbon dioxide and other greenhouse gases (GHGs) as pollutants.
Quill Corp. v. North Dakota, 504 U.S. 298 (1992), was a United States Supreme Court ruling, since overturned, concerning use tax. The decision effectively prevented states from collecting any sales tax from retail purchases made over the Internet or other e-Commerce route unless the seller had a physical presence in the state. The ruling was based on the Dormant Commerce Clause, preventing states from interfering with interstate commerce unless authorized by the United States Congress. The case resulted from an attempt by North Dakota seeking to collect sales tax on licensed computer software offered by the Quill Corporation, an office supply retailer with no North Dakota presence, that allowed users to place orders directly with Quill.
Winter v. Natural Resources Defense Council, 555 U.S. 7 (2008), was a decision by the United States Supreme Court concerning whether federal law restricted the United States Navy's ability to use sonar during drills given the possibility of a harmful effect on marine mammals such as whales.
Sackett v. Environmental Protection Agency, 566 U.S. 120 (2012), also known as Sackett I, is a United States Supreme Court case in which the Court held that orders issued by the Environmental Protection Agency under the Clean Water Act are subject to the Administrative Procedure Act. The Court ruled that because the Environmental Protection Agency's orders constitute "final agency action" under the Administrative Procedure Act, federal courts may hear appeals from its orders.
Los Angeles County Flood Control District v. Natural Resources Defense Council, Inc., 568 U.S. 78 (2013), is a United States Supreme Court case in which the Natural Resources Defense Council and Santa Monica Baykeeper challenged the Los Angeles County Flood Control District (District) for violating the terms of its National Pollutant Discharge Elimination System (NPDES) permit as shown in water quality measurements from monitoring stations within the Los Angeles and San Gabriel Rivers. The Supreme Court, by a unanimous 9-0 vote, reversed and remanded the Ninth Circuit's ruling on the grounds that the flow of water from an improved portion of a navigable waterway into an unimproved portion of the same waterway does not qualify as a "discharge of a pollutant" under the Clean Water Act.
Masterpiece Cakeshop v. Colorado Civil Rights Commission, 584 U.S. ___ (2018), was a case in the Supreme Court of the United States that dealt with whether owners of public accommodations can refuse certain services based on the First Amendment claims of free speech and free exercise of religion, and therefore be granted an exemption from laws ensuring non-discrimination in public accommodations—in particular, by refusing to provide creative services, such as making a custom wedding cake for the marriage of a gay couple, on the basis of the owner's religious beliefs.
The Clean Water Rule is a 2015 regulation published by the U.S. Environmental Protection Agency (EPA) and the United States Army Corps of Engineers (USACE) to clarify water resource management in the United States under a provision of the Clean Water Act of 1972. The regulation defined the scope of federal water protection in a more consistent manner, particularly over streams and wetlands which have a significant hydrological and ecological connection to traditional navigable waters, interstate waters, and territorial seas. It is also referred to as the Waters of the United States (WOTUS) rule, which defines all bodies of water that fall under U.S. federal jurisdiction. The rule was published in response to concerns about lack of clarity over the act's scope from legislators at multiple levels, industry members, researchers and other science professionals, activists, and citizens.
Direct Marketing Association v. Brohl, 575 U.S. 1 (2015), was a United States Supreme Court case in which the Court held that a lawsuit by the Direct Marketing Association trade group about a Colorado law regarding reporting the state's tax requirements to customers and to the Colorado Department of Revenue is not barred by the Tax Injunction Act. While the case was reheard and found in favor of Colorado, the concurrence of Justice Anthony Kennedy provided a means for states to bring a challenge the ruling of Quill Corp. v. North Dakota, which has prevented states from collecting taxes from out-of-state vendors.
Gill v. Whitford, 585 U.S. ___ (2018), was a United States Supreme Court case involving the constitutionality of partisan gerrymandering. Other forms of gerrymandering based on racial or ethnic grounds had been deemed unconstitutional, and while the Supreme Court had identified that extreme partisan gerrymandering could also be unconstitutional, the Court had not agreed on how this could be defined, leaving the question to lower courts to decide. That issue was later resolved in Rucho v. Common Cause, in which the Court decided that partisan gerrymanders presented a nonjusticiable political question.
Trump v. Hawaii, No. 17-965, 585 U.S. ___ (2018), was a landmark United States Supreme Court case involving Presidential Proclamation 9645 signed by President Donald Trump, which restricted travel into the United States by people from several nations, or by refugees without valid travel documents. Hawaii and several other states and groups challenged the Proclamation and two predecessor executive orders also issued by Trump on statutory and constitutional grounds. Citing a variety of statements by Trump and administration officials, they argued that the proclamation and its predecessor orders were motivated by anti-Muslim animus.
Encino Motorcars v. Navarro, 579 U.S. ___ (2016), 584 U.S. ___ (2018), was a Supreme Court of the United States case addressing overtime pay. Specifically at issue is whether automotive service advisors are eligible for overtime pay under the Fair Labor Standards Act.
South Dakota v. Wayfair, Inc., 585 U.S. ___ (2018), was a United States Supreme Court case that held by a 5–4 majority that states may charge tax on purchases made from out-of-state sellers even if the seller does not have a physical presence in the taxing state. The decision overturned Quill Corp. v. North Dakota (1992), which had held that the Dormant Commerce Clause barred states from compelling retailers to collect sales or use taxes in connection with mail order or Internet sales made to their residents unless those retailers have a physical presence in the taxing state.
Florida v. Georgia, 585 U.S. ___ (2018), was a decision by the Supreme Court of the United States in an original jurisdiction case. It involves a long-running dispute over waters within the ACF River Basin, running from the north Georgia mountains through metro Atlanta to the Florida panhandle, which is managed by the United States Army Corps of Engineers. Waters in the area have been stressed by the population growth of Atlanta over previous decades. The immediate case stemmed from droughts in 2011 and 2012 that caused economic damage to Florida due to lower water flows from the ACF River Basin into the panhandle, impacting its seafood production; Florida sought relief to have more water allocated towards them from the ACF by placing a water allocation cap on Georgia. The Supreme Court assigned a special master to review Florida's complaint, but ultimately found in 2016 that Florida had not fully demonstrated the need for more allocation. Florida challenged this determination to the Supreme Court. On June 27, 2018, the Supreme Court ruled 5–4 that the special master had not properly considered Florida's argument and remanded the case to be reheard and reviewed.
Sessions v. Dimaya, 584 U.S. ___ (2018), was a United States Supreme Court case in which the Court held that 18 U.S.C. § 16(b), a statute defining certain "aggravated felonies" for immigration purposes, is unconstitutionally vague. The Immigration and Nationality Act (INA) classifies some categories of crimes as "aggravated felonies", and immigrants convicted of those crimes, including those legally present in the United States, are almost certain to be deported. Those categories include "crimes of violence", which are defined by the "elements clause" and the "residual clause". The Court struck down the "residual clause", which classified every felony that, "by its nature, involves a substantial risk" of "physical force against the person or property" as an aggravated felony.
Texas v. New Mexico and Colorado, 583 U.S. ___ (2018), was a Supreme Court case argued and decided during the 2017 term of the Supreme Court of the United States. The case involved an interstate dispute regarding New Mexico's compliance with the Rio Grande Compact of 1938, an agreement which established a plan for equitable apportionment of the water in the Rio Grande Basin among the states of Colorado, New Mexico, and Texas. The Court considered the question of whether the U.S. federal government had a legal right to join litigation against New Mexico; the Court ruled that the federal government was within its rights when it did so.
County of Maui v. Hawaii Wildlife Fund, No. 18-260, 590 U.S. ___ (2020), was a United States Supreme Court case involving pollution discharges under the Clean Water Act (CWA). The case asked whether the Clean Water Act requires a permit when pollutants that originate from a non-point source can be traced to reach navigable waters through mechanisms such as groundwater transport. In a 6–3 decision, the Court ruled that such non-point discharges require a permit when they are the "functional equivalent of a direct discharge", a new test defined by the ruling. The decision vacated the ruling of the United States Court of Appeals for the Ninth Circuit, and remanded the case with instructions to apply the new standard to the lower courts with cooperation of the Environmental Protection Agency (EPA).
California v. Texas, 593 U.S. ___ (2021), was a United States Supreme Court case that dealt with the constitutionality of the 2010 Affordable Care Act (ACA), colloquially known as Obamacare. It was the third such challenge to the ACA seen by the Supreme Court since its enactment. The case in California followed after the enactment of the Tax Cuts and Jobs Act of 2017 and the change to the tax penalty amount for Americans without required insurance that reduced the "individual mandate" to zero, effective for months after December 31, 2018. The District Court of the Northern District of Texas concluded that this individual mandate was a critical provision of the ACA and that, with a penalty amount equal to zero, some or all of the ACA was potentially unconstitutional as an improper use of Congress's taxation powers.
West Virginia v. Environmental Protection Agency, 597 U.S. ___ (2022), was a U.S. Supreme Court case related to the Clean Air Act and the ability of the Environmental Protection Agency (EPA) to regulate carbon dioxide emissions related to climate change.
