National supremacy, miscellaneous: Supreme Court decisions

Every U.S. Supreme Court decision from the 1946 through 2025 Terms that the Supreme Court Database classifies under the issue “National supremacy, miscellaneous,” part of the Federalism area.

Legal provisions most often involved

All 44 decisions, newest first

• Doe v. Dynamic Physical Therapy
  607 U.S. 11Decided December 8, 20259–0Per curiam
• United States v. WashingtonLaw held unconstitutional
  2022 U.S. LEXIS 3010Decided June 21, 20229–0Stephen G. Breyer
• United States v. Texas
  142 S. Ct. 522Decided December 10, 20218–1Per curiam
• Allen v. CooperLaw held unconstitutional
  140 S. Ct. 994Decided March 23, 20209–0Elena Kagan
• Parker Drilling Management Services, Ltd. v. Newton
  139 S. Ct. 1881Decided June 10, 20199–0Clarence Thomas
• Murphy v. National Collegiate Athletic AssociationLaw held unconstitutional
  138 S. Ct. 1461Decided May 14, 20187–2Samuel A. Alito Jr.
• National Federation of Independent Business v. Kathleen Sebelius
  567 U.S. 519Decided June 28, 20125–4John G. Roberts Jr.
• United States v. Graydon Earl Comstock, Jr.
  560 U.S. 126Decided May 17, 20107–2Stephen G. Breyer
• United States v. Georgia
  546 U.S. 151Decided January 10, 20069–0Antonin Scalia
• Tennessee Student Assistance Corporation v. Pamela L. Hood
  541 U.S. 440Decided May 17, 20047–2William H. Rehnquist
• Basim Omar Sabri v. United States
  541 U.S. 600Decided May 17, 20049–0David H. Souter
• Linda Frew v. Albert Hawkins
  540 U.S. 431Decided January 14, 20049–0Anthony M. Kennedy
• Nevada Department of Human Resources v. William Hibbs
  538 U.S. 721Decided May 27, 20036–3William H. Rehnquist
• Paul D. Lapides v. Board of Regents of the University System of GeorgiaAltered precedent
  535 U.S. 613Decided May 13, 20029–0Stephen G. Breyer
• Board of Trustees of the University of Alabama v. Patricia GarrettLaw held unconstitutional
  531 U.S. 356Decided February 21, 20015–4William H. Rehnquist
• United States v. Antonio J. MorrisonLaw held unconstitutional
  529 U.S. 598Decided May 15, 20005–4William H. Rehnquist
• Janet Reno v. Charlie Condon
  528 U.S. 141Decided January 12, 20009–0William H. Rehnquist
• J. Daniel Kimel, Jr. v. Florida Board of RegentsLaw held unconstitutional
  528 U.S. 62Decided January 11, 20005–4Sandra Day O'Connor
• Florida Prepaid Postsecondary Education Expense Board v. College Savings Bank and United StatesLaw held unconstitutional
  527 U.S. 627Decided June 23, 19995–4William H. Rehnquist
• College Savings Bank v. Florida Prepaid Postsecondary Education Expense BoardAltered precedentLaw held unconstitutional
  527 U.S. 666Decided June 23, 19995–4Antonin Scalia
• John H. Alden v. MaineLaw held unconstitutional
  527 U.S. 706Decided June 23, 19995–4Anthony M. Kennedy
• Jay Printz v. United StatesLaw held unconstitutional
  521 U.S. 898Decided June 27, 19975–4Antonin Scalia
• Seminole Tribe of Florida v. FloridaAltered precedentLaw held unconstitutional
  517 U.S. 44Decided March 27, 19965–4William H. Rehnquist
• United States v. Alfonso Lopez, Jr.Law held unconstitutional
  514 U.S. 549Decided April 26, 19955–4William H. Rehnquist
• Mark Howlett v. Scott Rose
  496 U.S. 356Decided June 11, 19909–0John Paul Stevens
• George S. Bennett v. ArkansasLaw held unconstitutional
  485 U.S. 395Decided March 29, 19889–0Per curiam
• South Dakota v. Dole
  483 U.S. 203Decided June 23, 19877–2William H. Rehnquist
• Rose v. Arkansas State PoliceLaw held unconstitutional
  479 U.S. 1Decided November 3, 19868–1Per curiam
• Atascadero State Hospital v. Scanlon
  473 U.S. 234Decided June 28, 19855–4Lewis F. Powell Jr.
• Lawrence County v. Lead-Deadwood School District No. 40-1Law held unconstitutional
  469 U.S. 256Decided January 9, 19857–2Byron R. White
• Pennhurst State School and Hospital v. HaldermanAltered precedent
  465 U.S. 89Decided January 23, 19845–4Lewis F. Powell Jr.
• Ray v. Atlantic Richfield Co.
  435 U.S. 151Decided March 6, 19786–3Byron R. White
• General Atomic Co. v. Felter
  434 U.S. 12Decided October 31, 19777–2Per curiam
• Fry v. United States
  421 U.S. 542Decided May 27, 19757–1Thurgood Marshall
• Nash v. Florida Industrial CommissionLaw held unconstitutional
  389 U.S. 235Decided December 5, 19678–0Hugo L. Black
• Commissioner of Internal Revenue v. Estate of Bosch
  387 U.S. 456Decided June 5, 19676–3Tom C. Clark
• Donovan v. City of Dallas
  377 U.S. 408Decided June 8, 19646–3Hugo L. Black
• Head v. New Mexico Board of Examiners in Optometry
  374 U.S. 424Decided June 17, 19639–0Potter Stewart
• Division 1287 v. Missouri
  374 U.S. 74Decided June 10, 19639–0Potter Stewart
• Colorado Anti-Discrimination Commission v. Continental Air Lines, Inc.
  372 U.S. 714Decided April 22, 19639–0Hugo L. Black
• Bibb v. Navajo Freight Lines, Inc.Law held unconstitutional
  359 U.S. 520Decided May 25, 19599–0William O. Douglas
• Greenwood v. United States
  350 U.S. 366Decided March 5, 19568–0Felix Frankfurter
• Franklin National Bank of Franklin Square v. New York
  347 U.S. 373Decided April 5, 19548–1Robert H. Jackson
• United States v. Burnison
  339 U.S. 87Decided March 13, 19507–1Stanley F. Reed

Source: Supreme Court Database, 2026 Release 01 (data file dated September 8, 2026). Imported into CaseTrail November 5, 2026. Coverage: decisions from the 1946 through 2025 Terms. Methodology · Report an error