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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Nov 22, 2025
All Titles
Title 40
Chapter I
Part 60
Subpart L -
§ 60.120 - Applicability and designation of affected facility.
§ 60.121 - Definitions.
§ 60.122 - Standard for particulate matter.
§ 60.123 - Test methods and procedures.
§ 60.124 - Monitoring requirements.
§ 60.125 - Notification, recordkeeping, and reporting requirements.
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