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MSHARulemakingMSHA-2025-0090

Photometers

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National Mining Association filings
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National Mining Association filed 1 comment on this docket between Jul 29, 2025 and Jul 29, 2025. 0 other organizations filed here. The comment window closed 362d ago.

What National Mining Association filed (1)

Jul 29, 2025· Comment from National Mining Association· MSHA-2025-0090-0003

Please see attached comments from the National Mining Association

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Abstract

The Mine Safety and Health Administration (MSHA) proposes to revise title 30 of the Code of Federal Regulations (30 CFR) part 75 by removing requirements for methods in measuring luminous intensity with a photometer. Removing this provision would provide greater flexibility in measurement procedures while maintaining protections for miners.

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