Statutes, codes, and regulations
Wisconsin Administrative Code
Agency - Department of Natural ResourcesEnvironmental Protection - Wisconsin Pollutant Discharge Elimination SystemChapter NR 274 - Nonferrous metals manufacturing
Subchapter XXXI - Secondary Tungsten and Cobalt
Section NR 274.31 - Applicability; description of the secondary tungsten and cobalt subcategory

Wis. Admin. Code Department of Natural Resources NR 274.31

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Current through November 25, 2024
Section NR 274.31 - Applicability; description of the secondary tungsten and cobalt subcategory

This subchapter applies to the discharge of pollutants to waters of the state and the introduction of pollutants into POTWs from the production of tungsten or cobalt at secondary tungsten and cobalt facilities which process tungsten or tungsten carbide scrap raw materials.

Wis. Admin. Code Department of Natural Resources NR 274.31

Cr. Register, March, 1991, No. 423, eff. 4-1-91.