30 CFR 57.19083 - Overtravel backout device.

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§ 57.19083 Overtravel backout device.

A manually operated device shall be installed on each electric hoist that will allow the conveyance or counterbalance to be removed from an overtravel position. Such device shall not release the brake, or brakes, holding the overtravelled conveyance or counterbalance until sufficient drive motor torque has been developed to assure movement of the conveyance or counterbalance in the correct direction only.

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United States Code

Title 30 published on 2015-10-21

The following are ALL rules, proposed rules, and notices (chronologically) published in the Federal Register relating to 30 CFR Part 57 after this date.

  • 2017-01-09; vol. 82 # 5 - Monday, January 9, 2017
    1. 82 FR 2284 - Exposure of Underground Miners to Diesel Exhaust
      GPO FDSys XML | Text
      DEPARTMENT OF LABOR, Mine Safety and Health Administration
      Request for information; reopening of the comment period.
      The comment period for the request for information, published on June 8, 2016 (81 FR 36826), and closed on November 30, 2016, (81 FR 58424) is reopened. Comments must be received on or before midnight Eastern Standard Time on January 9, 2018.
      30 CFR Parts 57, 70, 72, and 75

Title 30 published on 2015-10-21.

No entries appear in the Federal Register after this date, for 30 CFR Part 57.