Tag Archives: SCOTUS

US Supreme Court Adopts “Functional Equivalent” Standard for Discharges of Pollutants to Surface Water Through Groundwater

Recently, in a 6-3 decision in County of Maui v. Hawaii Wildlife Fund (Maui), the United States Supreme Court held that a discharge of pollution to groundwater may be regulated under the Clean Water Act (CWA).  The Supreme Court’s review arose from a case involving a wastewater treatment and reclamation facility in Hawaii that injects … Continue Reading

We Finally Have the US Supreme Court Decision in Atlantic Richfield, But Who Really Won?

On April 20, 2020, the US Supreme Court issued its much-anticipated decision in Atlantic Richfield Co. v. Gregory Christian. In short, the Court held that the Comprehensive Environmental Response, Compensation and Liability Act of 1980 (CERCLA) does not strip Montana state courts of jurisdiction over landowners’ claims for restoration damages; but the Court also held … Continue Reading

US Supreme Court Affirms Tweaked Auer Deference, But Is It Now a “Paper Tiger”?

In our prior coverage of Kisor v. Wilkie, we predicted that the Court would impose “greater scrutiny” on “administrative agencies’ . . . interpretation of their regulations.”  And the Court did.  The Court’s decision will affect every aspect of the federal government’s regulation of environmental, safety, and health. At the end of its term, the … Continue Reading

US Supreme Court to Reconsider Key Agency Deference Standard

Often called the fourth branch of government, administrative agencies implement the labyrinth of federal regulations governing people and companies in the United States. Administrative agencies play a particularly important role in regulating environmental, health, and safety in the United States. Those administrative agencies may soon face greater scrutiny from federal courts in their interpretation of their own … Continue Reading

US Supreme Court Declines to Reconsider Key Agency Deference Standard

On March 19, 2018, the US Supreme Court denied a petition for writ of certiorari in Garco Construction, Inc. v. Speer.  In doing so, the Court declined an opportunity to revisit an important and controversial administrative deference standard, known as Auer or Seminole Rock deference, which requires courts to give “controlling weight” to an agency’s interpretation … Continue Reading
LexBlog