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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 20. STORAGE AND MIXING OF REAGENTS IN CONCENTRATORS |
Section R11-1-2007. Error or omission in these rules and regulations
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No error or omission in these rules and regulations shall be con- strued as permitting an unsafe, unhealthy or unsanitary condition to exist.
Historical NoteName
Threshold Limit Value
Ammonium Sulfide
1 Mg/M3 of air
Butyl Alcohol
100 P.P.M.
Calcium Cyanide
Carbon Disulfide
20 P.P.M.
Chlorine
1 P.P.M.
Cresylic Acid
5 P.P.M.
Hydrogen
Hydrogen Sulfide
10 P.P.M.
Methyl Isobutyl Carbinol
25 P.P.M.
Peroxide (+45% Strength)
1 P.P.M.
Phosphorous Pentasulfide
1 Mg/M3 of air
Sodium Cyanide
5 Mg/M3 of air
Sodium Hydrosulfide
None, Liberates H2S
Sodium Hydroxide
2 Mg/M3 of air
Sodium Metabisulfite
Sulphur Dioxide
5 P.P.M.
Sulfuric Acid
1 Mg/M3 of air