On April 9, The Natural Resources Board approved starting a new rulemaking effort to establish groundwater standards for six PFAS compounds, following an earlier attempt initiated in fall 2022 to regulate four PFAS at levels as low as 4 parts per trillion (ppt). The previous proposal stalled because its estimated implementation and compliance costs exceeded [...]The post Natural Resources Board Restarts Rulemaking for PFAS Groundwater Standards appeared first on The Hamilton Consulting Group.
