Section 230.55. Applicability; description of the sodium fluoride 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 sodium fluoride by the anhydrous neutralization process and by the silico fluoride process.
History: Cr. Register, September, 1990, No. 417 , eff. 10-1-90.