Cite as: 529 U. S. 598 (2000)
Opinion of the Court
514 U. S., at 558 (citing Hodel v. Virginia Surface Mining & Reclamation Assn., Inc., 452 U. S. 264, 276-277 (1981); Perez v. United States, 402 U. S. 146, 150 (1971)). "First, Congress may regulate the use of the channels of interstate commerce." 514 U. S., at 558 (citing Heart of Atlanta Motel, Inc. v. United States, 379 U. S. 241, 256 (1964); United States v. Darby, 312 U. S. 100, 114 (1941)). "Second, Congress is empowered to regulate and protect the instrumentalities of interstate commerce, or persons or things in interstate commerce, even though the threat may come only from intrastate activities." 514 U. S., at 558 (citing Shreveport Rate Cases, 234 U. S. 342 (1914); Southern R. Co. v. United States, 222 U. S. 20 (1911); Perez, supra, at 150). "Finally, Congress' commerce authority includes the power to regulate those activities having a substantial relation to interstate commerce, . . . i. e., those activities that substantially affect interstate commerce." 514 U. S., at 558-559 (citing Jones & Laughlin Steel, supra, at 37).
Petitioners do not contend that these cases fall within either of the first two of these categories of Commerce Clause regulation. They seek to sustain § 13981 as a regulation of activity that substantially affects interstate commerce. Given § 13981's focus on gender-motivated violence wherever it occurs (rather than violence directed at the instrumentalities of interstate commerce, interstate markets, or things or persons in interstate commerce), we agree that this is the proper inquiry.
Since Lopez most recently canvassed and clarified our case law governing this third category of Commerce Clause regulation, it provides the proper framework for conducting the required analysis of § 13981. In Lopez, we held that the Gun-Free School Zones Act of 1990, 18 U. S. C. § 922(q)(1)(A), which made it a federal crime to knowingly possess a firearm in a school zone, exceeded Congress' authority under the Commerce Clause. See 514 U. S., at 551. Several signifi-cant considerations contributed to our decision.
609
Page: Index Previous 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 NextLast modified: October 4, 2007