EPA 1633, PFAS, ASTM D8421, MUR
Merit Laboratories, Inc.
PFAS by EPA 1633A and ASTM D8421 Included in ...

The analysis of PFAS by EPA 1633A and ASTM D8421 is part of the U.S. EPA’s Methods Update Rule (MUR) Rule 22. The action will promulgate EPA into 40 CFR Part 136. Also part of this action, PFAS method ASTM D8421 is proposed to be codified. 

PFAS by EPA 1633A and ASTM D8421 Included in EPA Methods Update Rule 22

NRB

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Wisconsin Natural Resources Board Considering PFAS Regulatory Limits

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Wisconsin Natural Resources Board Considering PFAS Regulatory Limits

Advocates for the health of Wisconsinites are hopeful that the state’s Natural Resources Board (NRB) will vote on establishing PFAS regulatory limits for both surface water and drinking water at its next meeting. The NRB, which sets policy for the Wisconsin Department of Natural Resources (DNR), has scheduled its next meeting for February 22-23 in Madison.