358
Opinion of the Court
does not discriminate against interstate commerce "on its face" because the import restrictions apply "equally to Michigan counties outside of the county adopting the plan as well as to out-of-state entities." 732 F. Supp., at 764. It also concluded that there was no discrimination "in practical effect" because each county was given discretion to accept outof-state waste. Ibid. Moreover, the incidental effect on interstate commerce was "not clearly excessive in relation to the [public health and environmental] benefits derived by Michigan from the statute." Id., at 765.
The Court of Appeals for the Sixth Circuit agreed with the District Court's analysis. Although it recognized that the statute "places in-county and out-of-county waste in separate categories," the Court of Appeals found no discrimination against interstate commerce because the statute "does not treat out-of-county waste from Michigan any differently than waste from other states." 931 F. 2d, at 417. It also agreed that there was no actual discrimination because petitioner had not alleged that all counties in Michigan ban outof-state waste. Id., at 418. Accordingly, it affirmed the judgment of the District Court. Ibid. We granted certiorari, 502 U. S. 1024 (1992), because of concern that the decision below was inconsistent with Philadelphia v. New Jersey and now reverse.
II
Before discussing the rather narrow issue that is contested, it is appropriate to identify certain matters that are not in dispute. Michigan's comprehensive program of regulating the collection, transportation, and disposal of solid waste, as it was enacted in 1978 and administered prior to the 1988 Waste Import Restrictions, is not challenged. No issue relating to hazardous waste is presented, and there is no claim that petitioner's operation violated any health, safety, or sanitation requirement. Nor does the case raise any question concerning policies that municipalities or other governmental agencies may pursue in the management of
Page: Index Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 NextLast modified: October 4, 2007