Code of Federal Regulations (Last Updated: July 5, 2024) |
Title 30 - Mineral Resources |
Chapter I - Mine Safety and Health Administration, Department of Labor |
SubChapter B - Testing, Evaluation, and Approval of Mining Products |
Part 29 - PORTABLE COAL DUST/ROCK DUST ANALYZERS, AND CONTINUOUS DUTY, WARNING LIGHT, PORTABLE METHANE DETECTORS FOR USE IN COAL MINES |
Subpart D - Approval and Disapproval |
§ 29.36 - Delivery of changed or modified approved analyzer or detector.
Latest version.
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An approved analyzer or detector for which a formal certificate of modification has been issued shall be delivered by the applicant to Approval and Certification Center, Box 201 B Industrial Park Road, Dallas Pike, Triadelphia, W. Va. 26059, as soon as it is commercially produced.