The U.S. Environmental Protection Agency (EPA) issued a proposed rule on Sept. 6, 2022, to designate perfluorooctanoic acid (PFOA) and perfluorooctane sulfonic acid (PFOS), along with their structural isomers, as hazardous...more
PFAS are being detected in drinking water systems across the United States. Moreover, evolving regulatory developments already require or soon will require that public water systems sample for and remediate these chemicals....more
In 2021, there was sustained and fast-paced executive action from the Biden administration focused on emphasizing and addressing the environmental and human health effects of per- and poly-fluoroalkyl substances, more...more
On October 18, 2021, the United States Environmental Protection Agency (“EPA”) unveiled its new plan to investigate and regulate PFAS compounds under a variety of federal environmental laws including the Comprehensive...more
February saw the usual array of significant environmental decisions and federal regulatory notices. THE FEDERAL COURTS - U.S. Court of Appeals for the District of Columbia - Luminant Generation v. EPA - The court will be...more
On November 30, 2020, a workgroup within the United States Environmental Protection Agency (EPA) released information about a memorandum to the U.S. EPA Regional Administrators summarizing an Interim Strategy for Per- and...more
There have been several recent developments involving PFAS regulation, most notably the Environmental Protection Agency’s (EPA) Significant New Use Rule (SNUR) for certain long-chain per- and polyfluoroalkyl compounds (PFAS)....more
The United States House of Representatives has passed per-and polyfluoroalkyl substances (“PFAS”) legislation as part of annual amendments to the National Defense Authorization Act (“NDAA”), H.R. 2500. Two last-minute...more
• The Trump Administration released an ambitious $1.5 trillion infrastructure plan on Feb. 12, 2018 – a plan that includes many provisions focused upon encouraging the reuse of contaminated brownfields and Superfund sites. ...more
EPA finds itself in unfamiliar territory as the agency defends its involvement in a multi-state environmental disaster. In 2015, a contractor acting under EPA’s supervision used an excavator to dig away tons of rock and...more
EPA Issues Direct Final Rule On Significant New Use Notification Electronic Reporting: On July 20, 2015, the U.S. Environmental Protection Agency (EPA) issued a direct final rule amending the Toxic Substances Control Act...more