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Arizona Administrative Code (Last Updated: November 17, 2016) |
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Title 11. MINES |
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Chapter 1. STATE MINE INSPECTOR |
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Article 13. OPEN PITS |
Section R11-1-1314. Holding drill steel while collaring hole
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Persons other than the operator shall not hold the drill steel while collaring holes or rest their hands on the chunk or centralizer while drilling.