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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 27, 2025
All Titles
Title 40
Chapter I
Part 141
Subpart Z - and Polyfluoroalkyl Substances (PFAS)
§ 141.900 - General requirements.
§ 141.901 - Analytical requirements.
§ 141.902 - Monitoring requirements.
§ 141.903 - Compliance requirements.
§ 141.904 - Reporting and recordkeeping requirements.
§ 141.905 - Violations.
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