Geosyntec PFAS Newsletters

U.S. Circuit Court Upholds Designation of PFOA and PFOS as Hazardous Substances Under CERCLA  

On ...

 U.S. OMB Releases Unified Agenda, Includes PFAS Regulatory Updates 

On July 6, 2026, the U.S....

USEPA Proposes UCMR 6, Includes Ultrashort Organofluorine Compounds

On June 26, 2026, the U.S....

USEPA Proposes to Amend PFAS Drinking Water Regulations

On May 20, 2026, a proposed rule by the...

USEPA Delays Reporting for TSCA PFAS Reporting Rule

On April 13, 2026, the U.S. Environmental...

OMB Begins Review of Proposed Changes to SDWA PFAS Rules

On February 24, 2026, U.S. Environmental...

USEPA to Establish Coordinating Group on PFAS

On February 6, 2026, the U.S. Environmental...

U.S. Congress Passes NDAA, Includes PFAS Provisions

On December 18, 2025, U.S.Congress passed the 

 USEPA Files Brief Backing the Motion for Partial Vacatur in the PFAS Drinking Water Regulation...

USEPA Proposes Changes to PFAS TSCA Reporting Requirements

On November 10, 2025, the U.S....