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监管与法律 · 2026/11/111 分钟阅读
Improving and Eliminating Regulations; Limit on Exposure to Diesel Particulate Matter in Underground Metal and Nonmetal Mines
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摘要
MSHA is eliminating outdated requirements for diesel particulate matter (DPM) personal exposure limits for underground metal and nonmetal (MNM) mines.
来源原始语言: Federal Register — Department of Labor打开原始公告 →