Code of Federal Regulations (Last Updated: November 8, 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 F - General Construction and Performance Requirements |
§ 29.53 - Test requirements; general.
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(a) Each instrument and its components shall, when tested by the applicant and MSHA, meet the applicable performance and test requirements set forth in Subparts G and H of this part.
(b) In addition to the minimum requirements set forth in Subparts G and H of this part MSHA reserves the right to require, as a further condition of approval, any additional or other minimum requirements it deems necessary to establish the quality effectiveness, and safety of any instrument.
(c) Where it is determined after receipt of an application that additional or other minimum requirements will be required for approval, MSHA will notify the applicant in writing of the additional or other minimum requirements, and necessary examinations, inspections, and tests, stating generally
its reasons for such requirements, examinations, inspections or tests.