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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 27, 2025
All Titles
Title 42
Chapter I
Part 37
Subpart § 37.90 - § 37.98 - Subpart—Spirometry Testing
§ 37.90 - Scope.
§ 37.91 - Definitions.
§ 37.92 - Spirometry testing required for miners.
§ 37.93 - Approval of spirometry facilities.
§ 37.94 - Respiratory assessment form.
§ 37.95 - Specifications for performing spirometry tests.
§ 37.96 - Spirometry interpretations, reports, and submission.
§ 37.97 - Notification of spirometry results.
§ 37.98 - Standards incorporated by reference.
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