Subpart-U - OSHA Subpart U Blasting and the Use of...

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OSHA Subpart U Blasting and the Use of Explosives
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Blasting Blasters cannot be substance abusers (not under the “influence of intoxicating liquors, narcotics, or other dangerous drugs”) 1926.900 (c)
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Blasting Account for all explosives at all times (locked magazine & keep an inventory) 1926.900 (d)
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Blasting Face Toe Burden Stemming
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Delay Blasting Firing of first delay
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Firing of second delay Delay Blasting
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Firing of third delay Delay Blasting
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Above Ground Blasting Conducted between sunup and sundown. 1926.900 (j)
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Blasting Use mats or other means of blast containment when blasting near buildings, congested areas, or near railways, highways, etc. 1926.900 (h)
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Blasting near overhead power lines Do not proceed until operators and/or owners have been notified and only after safe measures of control are taken 1926.900 (o)
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Do no operate equipment within 50 feet of loaded holes and do not drill holes within 50 feet of holes with missfires
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Loading Blast Holes Load only those holes to be detonated in the
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Subpart-U - OSHA Subpart U Blasting and the Use of...

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