--- title: | WOTUS description: WOTUS | --- [![pace logo header white](https://blog.pacelabs.com/hs-fs/hubfs/pace%20logo%20header%20white.png?width=600&height=410&name=pace%20logo%20header%20white.png) ![pace logo header](https://blog.pacelabs.com/hs-fs/hubfs/pace%20logo%20header.png?width=600&height=410&name=pace%20logo%20header.png)](https://www.pacelabs.com) - [Analytical + Environmental](https://www.pacelabs.com/analytical-environmental/) - [Life Sciences](https://www.pacelabs.com/life-sciences/) - [Professional Services](https://www.pacelabs.com/professional-services/) - [Blog](https://blog.pacelabs.com/keeping-pace-with-analytical-services) ###### 17 min read ## [Pace® PFAS News and Views – December 2025](https://blog.pacelabs.com/en/pfas-blog/pace-pfas-news-and-views-december-2025) By [Paul Jackson](https://blog.pacelabs.com/en/pfas-blog/author/paul-jackson) on Dec 10, 2025 3:12:39 PM [![](https://blog.pacelabs.com/hubfs/PFAS%20News%20and%20Views.png)](https://blog.pacelabs.com/en/pfas-blog/pace-pfas-news-and-views-december-2025) As 2025 draws to a close, new federal and state PFAS rules are reshaping reporting, drinking water standards, and product restrictions across the U.S. This month’s summary includes proposed changes to TSCA reporting and noteworthy PFAS regulatory developments in Washington, Wisconsin, California, and Georgia.  ###### Topics: [TSCA](https://blog.pacelabs.com/en/pfas-blog/topic/tsca) [WOTUS](https://blog.pacelabs.com/en/pfas-blog/topic/wotus) [Minnesota](https://blog.pacelabs.com/en/pfas-blog/topic/minnesota) [California](https://blog.pacelabs.com/en/pfas-blog/topic/california) [Georgia](https://blog.pacelabs.com/en/pfas-blog/topic/georgia) [Illinois](https://blog.pacelabs.com/en/pfas-blog/topic/illinois) [Wisconsin](https://blog.pacelabs.com/en/pfas-blog/topic/wisconsin) [Washington](https://blog.pacelabs.com/en/pfas-blog/topic/washington) ###### 7 min read ## [Pace® News and Views - February 29, 2023](https://blog.pacelabs.com/en/pfas-blog/pace-news-and-views-feb-29-2023) By [Kevin Custer](https://blog.pacelabs.com/en/pfas-blog/author/kevin-custer) on Mar 1, 2023 12:00:00 PM [![](https://blog.pacelabs.com/hubfs/news-1.jpg)](https://blog.pacelabs.com/en/pfas-blog/pace-news-and-views-feb-29-2023) In the world of PFAS contamination and regulation, 2023 promises to be a busy year. In just the first few weeks, we have seen plenty of fresh headlines already. To help our readers stay up to date, our PFAS experts compiled the latest news and developments we think should be on everyone’s radar. We have also sprinkled in some of our thoughts on what these developments may mean for the industry and your organization. ###### Topics: [PFAS](https://blog.pacelabs.com/en/pfas-blog/topic/pfas) [AFFF](https://blog.pacelabs.com/en/pfas-blog/topic/afff) [NPDES](https://blog.pacelabs.com/en/pfas-blog/topic/npdes) [TRI](https://blog.pacelabs.com/en/pfas-blog/topic/tri) [WOTUS](https://blog.pacelabs.com/en/pfas-blog/topic/wotus) [Method 1633](https://blog.pacelabs.com/en/pfas-blog/topic/method-1633) [ELG](https://blog.pacelabs.com/en/pfas-blog/topic/elg) [SNUR](https://blog.pacelabs.com/en/pfas-blog/topic/snur) [Plan 15](https://blog.pacelabs.com/en/pfas-blog/topic/plan-15) [Landfill](https://blog.pacelabs.com/en/pfas-blog/topic/landfill) [F3](https://blog.pacelabs.com/en/pfas-blog/topic/f3) ###### 8 min read ## [Pace® News and Views - January 25, 2023](https://blog.pacelabs.com/en/pfas-blog/pace-news-and-views-jan-25-2023) By [Lindsay Boone, M.Sc.](https://blog.pacelabs.com/en/pfas-blog/author/lindsay-boone) on Jan 25, 2023 2:24:32 PM [![](https://blog.pacelabs.com/hubfs/news-1.jpg)](https://blog.pacelabs.com/en/pfas-blog/pace-news-and-views-jan-25-2023) We’re less than a month into the new year, and plenty has happened in the world of PFAS contamination and testing . To help Pace® customers stay up to date, we’ve compiled the latest news and developments we think should be on everyone’s radar. ###### Topics: [PFAS](https://blog.pacelabs.com/en/pfas-blog/topic/pfas) [Drinking Water](https://blog.pacelabs.com/en/pfas-blog/topic/drinking-water) [UCMR 5](https://blog.pacelabs.com/en/pfas-blog/topic/ucmr-5) [PFOS](https://blog.pacelabs.com/en/pfas-blog/topic/pfos) [GenX](https://blog.pacelabs.com/en/pfas-blog/topic/genx) [PFBS](https://blog.pacelabs.com/en/pfas-blog/topic/pfbs) [PFOA](https://blog.pacelabs.com/en/pfas-blog/topic/pfoa) [EPA](https://blog.pacelabs.com/en/pfas-blog/topic/epa) [NPDES](https://blog.pacelabs.com/en/pfas-blog/topic/npdes) [TRI](https://blog.pacelabs.com/en/pfas-blog/topic/tri) [MCLs](https://blog.pacelabs.com/en/pfas-blog/topic/mcls) [WOTUS](https://blog.pacelabs.com/en/pfas-blog/topic/wotus) [Method 1633](https://blog.pacelabs.com/en/pfas-blog/topic/method-1633) [All posts](https://blog.pacelabs.com/en/pfas-blog/all) #### Questions or Comments? ##### ANALYTICAL + ENVIRONMENTAL ANALYTICAL + ENVIRONMENTAL - [Analytical + Environmental](https://www.pacelabs.com/analytical-environmental/) - [Emergency Services](https://www.pacelabs.com/analytical-environmental/emergency-disaster/) - [Statement of Qualifications](https://blog.pacelabs.com/hubfs/Statement%20of%20Qualifications/Pace%20SOQ.pdf) ##### LIFE SCIENCES LIFE SCIENCES - [Life Sciences Page](https://www.pacelabs.com/life-sciences.html) - [CDMO/CRO Services](https://www.pacelabs.com/life-sciences/cdmo-cro-services/) - [Central Laboratory Services](https://www.pacelabs.com/life-sciences/central-laboratory-services/) - [Medical Device](https://www.pacelabs.com/life-sciences/medical-device/) ##### PROFESSOINAL SERVICES PROFESSOINAL SERVICES - [Professional Services](https://www.pacelabs.com/professional-services/) - [Regulatory & Compliance](https://www.pacelabs.com/professional-services/regulatory-and-compliance/) - [Scientific Staff](https://www.pacelabs.com/professional-services/scientific-staff/) - [Instrument Services](https://www.pacelabs.com/professional-services/instruments/) - [Facility Qualification](https://www.pacelabs.com/professional-services/facilities/) ##### OTHER OTHER - [Company](https://www.pacelabs.com/company/) - [Careers](https://www.pacelabs.com/careers/) - [Contact](https://www.pacelabs.com/contact-us/) - [Privacy Policy](https://www.pacelabs.com/legal-notice.html) Copyright © 2026 Pace®