Courts are starting to apply the Supreme Court’s new standard under County of Maui to claims under the Clean Water Act, highlighting the fact-intensive and highly technical nature of the relevant inquiry.
Continue Reading Courts Begin to Apply County of Maui to Clean Water Act Claims
County of Maui
Groups Seeking to Expand Reach of Clean Water Act
In April 2020, the Supreme Court issued its opinion in County of Maui v. Hawaii Wildlife Fund et al., 140 S. Ct. 1462 (2000), vacating the Ninth Circuit’s decision. The appeals court had affirmed a district court’s finding of Clean Water Act (“CWA”) liability for the County’s alleged failure to obtain a discharge permit for subsurface releases of pollutants into groundwater that conveys pollutants to navigable waters. In vacating the judgment below, the Supreme Court rejected the Ninth Circuit’s “fairly traceable” test and set forth a new standard for determining when a source needs an NPDES permit: “the statute requires a permit when there is a direct discharge from a point source into navigable waters or when there is the functional equivalent of a direct discharge.” Id. at 1468 (emphasis added). In other words, “an addition falls within the statutory requirement that it be ‘from any point source’ when a point source directly deposits pollutants into navigable waters, or when the discharge reaches the same result through roughly similar means.” Id. at 1476 (emphasis added).
Continue Reading Groups Seeking to Expand Reach of Clean Water Act