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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 R - Subpart R—Standards of Performance for Primary Lead Smelters
§ 60.180 - Applicability and designation of affected facility.
§ 60.181 - Definitions.
§ 60.182 - Standard for particulate matter.
§ 60.183 - Standard for sulfur dioxide.
§ 60.184 - Standard for visible emissions.
§ 60.185 - Monitoring of operations.
§ 60.186 - Test methods and procedures.
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