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Keywords

liabilityappealmotionsummary judgmentclass actioncommon lawmotion to dismissclean water act
jurisdictionliabilityhearingpleamotionsummary judgmentcommon lawmotion for summary judgment

Related Cases

International Paper Co. v. Ouellette, 479 U.S. 481, 107 S.Ct. 805, 93 L.Ed.2d 883, 25 ERC 1457, 55 USLW 4138, 17 Envtl. L. Rep. 20,327

Facts

Vermont landowners filed a class action against International Paper Company (IPC), which operates a pulp and paper mill in New York, alleging that the mill's discharge of effluents into Lake Champlain constituted a continuing nuisance under Vermont law. The landowners claimed that the pollutants made the water foul and unfit for recreational use, diminishing their property value. IPC moved for summary judgment, arguing that the CWA preempted the state-law suit, but the District Court denied the motion, leading to an appeal.

Petitioner International Paper Company (IPC) operates a pulp and paper mill on the New York side of the lake. In the course of its business, IPC discharges a variety of effluents into the lake through a diffusion pipe.

Issue

Does the Clean Water Act preempt a common-law nuisance suit filed in a Vermont court under Vermont law when the source of the alleged injury is located in New York?

The Act pre-empts the common law of an affected State to the extent that that law seeks to impose liability on a point source in another State.

Rule

The Clean Water Act preempts state common law to the extent that it seeks to impose liability on a point source in another state, but it does not preclude aggrieved individuals from bringing nuisance claims under the law of the source state.

The Act pre-empts laws, not courts, and nothing in its provisions prevents a court sitting in an affected State from hearing a common-law nuisance suit, provided that jurisdiction otherwise is proper.

Analysis

The Court determined that the CWA's comprehensive regulatory framework indicates Congress's intent to preempt state laws that would impose liability on out-of-state sources. The Court found that allowing Vermont law to apply to a New York source would interfere with the CWA's permit system and create confusion with varying state laws. However, the Court also recognized that the CWA's saving clause allows for state actions under the law of the source state, thus preserving some remedies for aggrieved parties.

The application of an affected State's nuisance law to a point source in another State would constitute a serious interference with the implementation of the Act.

Conclusion

The Supreme Court affirmed the lower court's denial of IPC's motion to dismiss but reversed the decision that allowed the application of Vermont law, holding that claims must be brought under the law of the source state.

We hold that when a court considers a state-law claim concerning interstate water pollution that is subject to the CWA, the court must apply the law of the State in which the point source is located.

Who won?

The prevailing party was the Vermont landowners, as the Supreme Court allowed them to pursue their claims under New York law despite the preemption of Vermont law.

The District Court correctly denied IPC's motion for summary judgment and judgment on the pleadings.

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