Proposed rules that would require industrial polluters to monitor and minimize their discharges of some chemical compounds into drinking water sources may soon go out for public comment.
The North Carolina Environmental Management Commission is scheduled to vote this week on whether to approve proceeding to public notice and hearing proposed monitoring and minimization rules for direct dischargers of three types of per- and polyfluoroalkyl substances into the state’s surface waters.
Under the proposed rule, all major and minor industrial direct dischargers, and significant industrial users that discharge to publicly owned treatment works, would be required to monitor and implement “minimization activities required to eliminate or significantly reduce” discharges of PFOS, PFOA, and GenX anywhere between three and five years, according to the N.C. Department of Environmental Quality…