 Slides, skids, or other adequate means shall be used on descending trips on grades where the locomotive is not adequate to control the trip, and where practicable, a drag shall be used on ascending trips.  Miners' Circular - Page 14by United States. Bureau of Mines - 1945Full view - About this book
 | Administrative law - 1939 - 1242 pages
...shall be kept closed to prevent cars from being inadvertently pushed or running into the places. (15) Slides, skids, or other adequate means shall be used...practicable, a drag shall be used on ascending trips. (16) Material being hauled Inside the mine shall be so loaded and protected that there is no danger... | |
 | United States. Congress. House. Committee on Education and Labor - 1949 - 564 pages
...shall be kept closed to prevent cars from being inadvertently pushed or running into the places. 0. Slides, skids, or other adequate means shall be used...practicable, a drag shall be used on ascending trips. p. Material being hauled inside the mine shall be so loaded and protected that there is no danger to... | |
 | United States. Congress. Senate. Committee on Labor and Public Welfare - 1949 - 332 pages
...shall be kept closed to prevent cars from being inadvertently pushed or running into the places. o. Slides, skids, or other adequate means shall be used...practicable, a drag shall be used on ascending trips. p. Material being hauled inside the mine shall be so loaded and protected that there is no danger to... | |
 | United States. Congress. House. Committee on Education and Labor - 1952 - 518 pages
...shall be kept closed to prevent cars from being inadvertently pushed or running into the places. "(o) Slides, skids, or other adequate means shall be used...practicable, a drag shall be used on ascending trips. "(p) Material being hauled inside the mine shall be so loaded and protected that there is no danger... | |
 | United States. Congress. Senate. Committee on Labor and Public Welfare - 1952 - 1460 pages
...shall be kept closed to prevent cars from being inadvertently pushed or running into the places. (0) Slides, skids, or other adequate means shall be used...practicable, a drag shall be used on ascending trips. (p) Material being hauled inside the mine shall be so loaded and protected that there is no danger... | |
 | United States. Congress. Senate. Labor and Public Welfare - 1965 - 480 pages
...be used where necessary to protect persons from danger of moving or runaway haulage equipment. "(1) Slides, skids, or other adequate means shall be used...loaded and protected that there is no danger to the motorman or brakeinan from sliding of equipment and material. "(n) Safe seating facilities shall be... | |
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