Friends of the Earth, Inc. v. Laidlaw Environmental Services (TOC), Inc.

145 L. Ed. 2d 610 · Supreme Court of the United States · 2000

Facts

Laidlaw Environmental Services (TOC), Inc. operated a hazardous waste incinerator facility in Roebuck, South Carolina, discharging treated water into the North Tyger River under an NPDES permit. Between 1987 and 1995, Laidlaw repeatedly exceeded the permit's limits, particularly for mercury discharges, on 489 occasions. Friends of the Earth (FOE) and other environmental groups notified Laidlaw of their intent to file a citizen suit under the Clean Water Act. Laidlaw then prompted the South Carolina Department of Health and Environmental Control (DHEC) to file a lawsuit against it, drafting the complaint and paying the filing fee, resulting in a settlement of $100,000 and an agreement to make "every effort" to comply. FOE subsequently filed its citizen suit, alleging noncompliance and seeking declaratory and injunctive relief and civil penalties.

Procedural history

The District Court found Laidlaw violated its permit, assessed a civil penalty of $405,800, but denied injunctive relief because Laidlaw had achieved substantial compliance. FOE appealed the penalty amount, and Laidlaw cross-appealed on standing and diligent prosecution. The Court of Appeals vacated the District Court's order, holding the case moot because civil penalties would not redress FOE's injury and FOE failed to appeal the denial of equitable relief. The Supreme Court granted certiorari to resolve inconsistencies among circuit courts regarding mootness in such cases.

Issue

Does a citizen suitor's claim for civil penalties become moot when the defendant achieves substantial compliance with its permit after the litigation has commenced? Do citizen plaintiffs have Article III standing to seek civil penalties for ongoing violations, given that penalties are paid to the government?

Holding

No, a citizen suitor's claim for civil penalties does not become moot due to the defendant's post-litigation compliance. Yes, citizen plaintiffs have Article III standing to seek civil penalties for ongoing violations because such penalties can deter future violations and thereby redress the plaintiffs' injuries.

Rule

A defendant's voluntary cessation of allegedly unlawful conduct does not suffice to moot a case, as courts would otherwise be compelled to leave the defendant free to return to old ways. The standard for mootness due to voluntary conduct is stringent: it must be absolutely clear that the wrongful behavior could not reasonably be expected to recur. For Article III standing, a plaintiff must show injury in fact, causation, and redressability. Civil penalties, though paid to the government, can provide redress to citizen plaintiffs by deterring future violations and encouraging discontinuance of current ones, thus abating the conduct that caused injury. This deterrent effect supports standing for claims seeking civil penalties for ongoing violations.

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