Section 230.42. Applicability; description of the hydrogen cyanide 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 hydrogen cyanide by the Andrussow process.
History: Cr. Register, September, 1990, No. 417 , eff. 10-1-90.