The New York Attorney General’s office sued 3M, DuPont, and other major chemical manufacturers asserting a public nuisance and that the companies allegedly failed to warn the public of the alleged risks of PFAS in consumer goods, despite allegedly knowing of them for decades.
July 9, 2026 | New York v. 3M Co., No. 907879-26 (Sup. Ct. NY).
The Judicial Panel denied Defendants’ motion to transfer Middlesex Water Co., which did not on its face raise aqueous foam-related claims, to the MDL in South Carolina. The Panel noted the claims at issue involved the manufacture and sale of PFAS more generally and expressed concern that granting transfer would render the MDL unduly complicated…
After 3M removed this putative class action to the NDGA, Judge Totenberg asked the parties to show cause why the case should not be remanded to state court for lack of jurisdiction. After both sides agreed CAFA supplied jurisdiction, the Court decided not to remand the case, noting the inapplicability of CAFA’s exceptions due to…
California-American Water claims the Air Force should be responsible for cleaning up groundwater contaminated with PFAS from a former nearby base that used firefighting foam during training exercises. The utility seeks $1.3 million, the cost of the granulated active carbon treatment system to address the contamination. After 3M removed this putative class action to the…
Two years after the State of Michigan sued Wolverine for allegedly contaminating groundwater with PFAS, the shoemaker settled the State’s claims, agreeing to pay $69.5 million and extend municipal water to over a thousand properties that rely on groundwater as drinking water. One day after the Consent Decree was entered Wolverine settled its related claims…
Defendants that previously opposed Hardwick’s inclusion in the South Carolina MDL changed their position and moved to transfer the case to the growing PFAS MDL. The Panel denied their motion, finding the Hardwick claims broad and insufficiently related to the aqueous film-forming foam at the heart of the South Carolina MDL. February 5, 2020 |…
The City of Millington and the National Rural Water Association filed this putative class action on behalf of U.S. rural water authorities, arguing that 3M, DuPont, Chemours, and other PFAS manufacturers should pay for monitoring, testing and cleanup of the chemicals, the court should supervise a testing program for PFAS, and the results of the…