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Title_of_text

Mandatory Health Standards - Surface Work Areas of Underground Coal Mines and Surface Coal Mines Rule (30 CFR Part 71)

Main Region

First Region

United States of America
Occupational safety and health; Protection in certain sectors of economic activity
1972-03-22
National
Regulation, Decree, Ordinance

Serial region

    Serial title
    Federal Register
    Date
    1972-03-28