Section 230.35. Applicability; description of the chromic acid 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 chromic acid by facilities which also manufacture sodium dichromate.
History: Cr. Register, September, 1990, No. 417 , eff. 10-1-90.