Keeping Pace^® with Analytical Services

If you follow drinking water regulatory news, you already know that a perchlorate Maximum Contaminant Level (MCL) under the Safe Drinking Water Act (SDWA) is back on the table. It’s been a back-and-forth between U.S. EPA and the courts over the last five years, complicated by two changes in administration. The long and short of it is that the U.S. District Court for the Southern District of New York ordered EPA to propose and finalize perchlorate limits under the SDWA, and the agency decided not to appeal the decision.