Wis. Admin. Code Department of Natural Resources NR 274.09
Current through October 28, 2024
This subchapter applies to the discharge of pollutants to waters of the state and the introduction of pollutants into POTWs from the byproduct sulfuric acid at primary copper smelters, primary zinc facilities, primary lead facilities, and primary molybdenum facilities, including any associated air pollution control or gas conditioning systems for sulfur dioxide off-gasses from pyrometallurgical acid plants operations.
Wis. Admin. Code Department of Natural Resources NR 274.09