Contratación para el Desarrollo de Infraestructura del Agua
El Plan Nacional de Desarrollo
PFAS in Focus: Forever-Engineering With Trent Stober, HDR - Reflections on Water Podcast
PFAS Regulatory Update: EPA Issues Updated Drinking Water Health Advisories
Drinking Water on Tap: Money, Morality, and More with Tracy Mehan from the American Water Works Association - Reflections on Water Podcast
2BInformed: The Future of Fluoride in Drinking Water, the New TSCA Fees Rule, and the Drinking Water Contaminant Candidate List 5
Forever Chemicals: What They are and What is being Done to Minimize Their Impact
On-Demand Webinar | Taking the Plunge: Lessons Learned from Water System Consolidations
On-Demand Webinar | Flood or Drought? A Discussion of the Election’s Potential Legislative Impacts on the Water Sector
[WEBINAR] Fairly (or Unfairly?) Traceable: Are Discharges Through Groundwater Subject to the Clean Water Act?
On April 28, 2025, the U.S. Environmental Protection Agency (EPA) announced "major EPA actions to combat PFAS contamination." EPA Administrator Lee Zeldin said that he has "long been concerned about PFAS and the efforts to...more
Seyfarth Synopsis: A second Trump administration is likely to bring sweeping changes to environmental regulatory and enforcement agendas. During the first Trump term, his administration focused on significant deregulation in...more
In the latest edition of the PFAS Primer Quarterly Update, our roundup of regulatory, litigation, and scientific actions involving PFAS, the EPA announces drinking-water regulations, states continue to fight firefighting...more
On April 10, 2024, the Environmental Protection Agency (EPA) finalized a National Primary Drinking Water Regulation under the Safe Drinking Water Act to establish Maximum Contaminant Levels (MCLs) for five per- and...more
Michigan Attorney General (AG) Dana Nessel has filed suit against the Gerald R. Ford International Airport Authority to enforce demands by the Michigan Department of Environment, Great Lakes, and Energy (EGLE) related to...more
In the latest edition of the PFAS Primer Quarterly Update, our roundup of regulatory, litigation, and scientific actions involving PFAS, the EPA addresses PFAS for CERCLA, more states ban products containing “intentionally...more
In the first edition of the PFAS Primer Quarterly Update, our roundup of regulatory, litigation, and scientific actions involving PFAS, the EPA proposes national primary drinking water regulations, states introduce landmark...more
In the absence of an enforceable federal drinking water standard for per- and polyfluoroalkyl substances (“PFAS”), many states have started regulating PFAS compounds in drinking water. The result is a patchwork of regulations...more
Today, the Environmental Protection Agency (EPA) released four health advisories for the group of contaminants regularly referred to as “forever chemicals”—perfluoroalkyl and polyfluoroalkyl substances (PFAS). Specifically,...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
Federal and state agencies are responding to public pressure to study and regulate per- and polyfluoroalkyl substances (PFAS) in drinking water supplies, and potentially in groundwater. The U.S. Environmental Protection...more
EPA Steps into the Mix While States Continue Swift Action in Light of Potential Health Risks - In a prior posting, we noted the proliferation of state legislative and regulatory activity involving Per- and polyfluoroalkyl...more
On February 14, 2019, EPA unveiled its action plan for per- and polyfluoroalkyl substances (PFAS). PFAS are highly fluorinated manmade compounds that are reported to have a variety of adverse health effects. PFAS are...more
On Feb. 14, 2019, U.S. Environmental Protection Agency (EPA) Acting Administrator Andrew Wheeler held a live-streamed press conference in Philadelphia, Pennsylvania describing the release of EPA's anticipated PFAS Action...more
If you haven’t heard of per-and polyfluoroalkyl substances (PFAS), you likely will soon. Like DDT, PCBs, asbestos, and MTBE before it, PFAS are a class of chemicals that have been used in a wide variety of commercial and...more
In preparation for California adopting a maximum contaminant level for 1,2,3-trichloropropane in drinking water, the State Water Resources Control Board staff discussed potential reporting requirements and changes to...more