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Maryland's New PFAS Limits on Sewage Sludge Take Effect Over Objections That the Threshold Is Set Too High - Medical DailyMedical Daily · Tue, 04 Aug 2026 22:30:11 GMTMaryland's New PFAS Limits for Sewage Sludge Draw Criticism That Most Plants Already Comply - Medical DailyMedical Daily · Tue, 04 Aug 2026 14:15:17 GMT