New ASTM PFAS Sampling Guide Helps Ensure Reliable Results
When analyzing environmental media for PFAS, even one false positive caused by a sampling error can snowball into additional project […]
Analytical + Environmental
NPDWR Initial Monitoring Deadline May Be Closer Than You Think
The U.S. EPA’s National Primary Drinking Water Regulation (NPDWR) for PFAS was made final in 2024. Although the agency has
Pace® PFAS News & Views – April 2026
Jump to Section: Federal Key State Actions Pace® Announcements Of Interest Webinars Events FEDERAL DOD Publishes 2026 Interim Guidance on
Ultrashort‑Chain PFAS: Why They Matter and How to Measure Them
While the regulatory focus in the U.S. has largely been on well-studied PFAS, such as PFOA and PFOS, many stakeholders
Pace® PFAS News & Views – March 2026
Jump to Section: Federal Actions Key State Actions Of Interest Events FEDERAL ACTIONS EPA Asks Court to Pause Drinking
Perchlorate Regulatory Update: What Drinking Water Professionals Need to Do Next
Perchlorate is back in the regulatory spotlight due to a court ordered timeline, mandating U.S. EPA move forward on previously
Pace® PFAS News & Views – February 2026
Jump to Section: Federal Actions Key State Actions Events Webinars Of Interest FEDERAL ACTIONS PFAS MCLs Stay in Place as
The HON Rule: Why Pilot Studies Matter
As chemical manufacturers prepare for the sweeping monitoring, reporting, and compliance requirements introduced by the updated Hazardous Organic NESHAP (HON)
PFAS in 2026: What’s New in New York?
In our last post, we highlighted the PFAS Actions touted by the New York State Department of Environmental Conservation (DEC)
A Decade of PFAS Progress in New York
In its report “A Decade of Progress on PFAS,” the New York Department of Environmental Conservation (DEC) describes how the state has