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Wisconsin Administrative Code (Last Updated: January 10, 2017) |
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Agency NR. Department of Natural Resources |
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Chapters 200-299. Environmental Protection – Wisconsin Pollutant Discharge Elimination System |
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Chapter 274. Nonferrous Metals Manufacturing |
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SubChapter XXV. Primary Precious Metals and Mercury |
Section 274.25. Applicability; description of the primary precious metals and mercury subcategory.
Latest version.
- This subchapter applies to the discharge of pollutants to waters of the state and the introduction of pollutants into POTWs from the production of gold, silver or mercury by primary precious metals and mercury facilities.
History:
Cr.
Register, March, 1991, No. 423
, eff. 4-1-91.