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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 22. CYANIDE LEACH OPERATIONS |
Section R11-1-2229. Drum Disposal
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Empty, nonreturnable cyanide containers shall be flushed at least three times with a large volume of water and flushing shall continue until no cyanide remains in the drum. Drum labels shall be removed or obliterated and drums destroyed. The flush water shall be returned to the circuit.
Historical Note
Adopted effective August 2, 1985 (Supp. 85-4).
Amended effective July 6, 1993 (Supp. 93-3).