--- title: | CCL5 description: CCL5 | --- [![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) ###### 4 min read ## [Which PFAS will be regulated next?](https://blog.pacelabs.com/en/pfas-blog/which-pfas-will-be-regulated-next) By [Lindsay Boone, M.Sc.](https://blog.pacelabs.com/en/pfas-blog/author/lindsay-boone) on Feb 1, 2023 12:13:46 PM [![](https://blog.pacelabs.com/hubfs/PFAS%20Cloud-01-1.jpg)](https://blog.pacelabs.com/en/pfas-blog/which-pfas-will-be-regulated-next) Lately, we’ve all been watching and waiting for the EPA to publish its proposed MCLs (Maximum Contaminate Levels) for PFOA and PFOS and to designate these two compounds as hazardous substances under CERCLA (the Comprehensive Environmental Response, Compensation and Liability Act). These two actions will have a huge impact on everything from Public Water Systems, to manufacturing, to property sales. ###### Topics: [PFAS](https://blog.pacelabs.com/en/pfas-blog/topic/pfas) [UCMR 5](https://blog.pacelabs.com/en/pfas-blog/topic/ucmr-5) [PFOS](https://blog.pacelabs.com/en/pfas-blog/topic/pfos) [PFOA](https://blog.pacelabs.com/en/pfas-blog/topic/pfoa) [EPA](https://blog.pacelabs.com/en/pfas-blog/topic/epa) [CERCLA](https://blog.pacelabs.com/en/pfas-blog/topic/cercla) [CCL5](https://blog.pacelabs.com/en/pfas-blog/topic/ccl5) [MCLs](https://blog.pacelabs.com/en/pfas-blog/topic/mcls) [IRIS](https://blog.pacelabs.com/en/pfas-blog/topic/iris) ###### 7 min read ## [Pace® News and Views - December 14, 2022](https://blog.pacelabs.com/en/pfas-blog/pace-news-and-views-dec-14-2022) By [Lindsay Boone, M.Sc.](https://blog.pacelabs.com/en/pfas-blog/author/lindsay-boone) on Dec 14, 2022 12:00:00 PM [![](https://blog.pacelabs.com/hubfs/news-1.jpg)](https://blog.pacelabs.com/en/pfas-blog/pace-news-and-views-dec-14-2022) The PFAS contamination, testing, and regulatory landscape has been changing at breakneck speed as the U.S. EPA continues to implement its PFAS Strategic Roadmap for 2021-2024. To help Pace® customers stay up to date, we’re compiling the latest news and developments we think should be on everyone’s radar. ###### Topics: [PFAS](https://blog.pacelabs.com/en/pfas-blog/topic/pfas) [AFFF](https://blog.pacelabs.com/en/pfas-blog/topic/afff) [EPA](https://blog.pacelabs.com/en/pfas-blog/topic/epa) [Draft Method 1633](https://blog.pacelabs.com/en/pfas-blog/topic/draft-method-1633) [TRI](https://blog.pacelabs.com/en/pfas-blog/topic/tri) [TSCA](https://blog.pacelabs.com/en/pfas-blog/topic/tsca) [SDWA](https://blog.pacelabs.com/en/pfas-blog/topic/sdwa) [DOD](https://blog.pacelabs.com/en/pfas-blog/topic/dod) [CCL5](https://blog.pacelabs.com/en/pfas-blog/topic/ccl5) [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®