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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 60
Subpart P - Subpart P—Standards of Performance for Primary Copper Smelters
§ 60.160 - Applicability and designation of affected facility.
§ 60.161 - Definitions.
§ 60.162 - Standard for particulate matter.
§ 60.163 - Standard for sulfur dioxide.
§ 60.164 - Standard for visible emissions.
§ 60.165 - Monitoring of operations.
§ 60.166 - Test methods and procedures.
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