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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 28, 2025
All Titles
Title 30
Chapter I
Part 56
Subpart D - Subpart D—Air Quality and Physical Agents
AIR QUALITY
§ 56.5001 - Exposure limits for airborne contaminants.
§ 56.5001T - Exposure limits for airborne contaminants.
§ 56.5002 - Exposure monitoring.
§ 56.5005 - Control of exposure to airborne contaminants.
§ 56.5005T - Control of exposure to airborne contaminants.
§ 56.5006 - Restricted use of chemicals.
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