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Title 42

Displaying title 42, up to date as of 8/12/2026. Title 42 was last amended 8/05/2026.
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Title 42Public HealthPart / Section
Chapter IPublic Health Service, Department of Health and Human Services2 – 199
Subchapter GOccupational Safety and Health Research and Related Activities80 – 88
Part 84Approval of Respiratory Protective Devices84.1 – 84.311
Subpart CFees84.20 – 84.24
§ 84.20Establishment of fees.
§ 84.21Fee calculation.
§ 84.22Fee administration.
§ 84.23Fee revision.
§ 84.24Authorization for additional examinations, inspections, tests, and fees.