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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 Dc - Subpart Dc—Standards of Performance for Small Industrial-Commercial-Institutional Steam Generating Units
§ 60.40c - Applicability and delegation of authority.
§ 60.41c - Definitions.
§ 60.42c - Standard for sulfur dioxide (SO2).
§ 60.43c - Standard for particulate matter (PM).
§ 60.44c - Compliance and performance test methods and procedures for sulfur dioxide.
§ 60.45c - Compliance and performance test methods and procedures for particulate matter.
§ 60.46c - Emission monitoring for sulfur dioxide.
§ 60.47c - Emission monitoring for particulate matter.
§ 60.48c - Reporting and recordkeeping requirements.
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