NAC445A.5095. “Microbial toolbox” defined.  


Latest version.
  • “Microbial toolbox” means a description of alternatives that meet the requirements for Cryptosporidium treatment credit as set forth in 40 C.F.R. §§ 141.715 to 141.720, inclusive, as adopted by reference in NAC 445A.4525, which includes:

         1. Source protection and management;

         2. Prefiltration;

         3. Treatment performance;

         4. Additional filtration; and

         5. Inactivation.

     (Added to NAC by Environmental Comm’n by R194-08, eff. 10-27-2009)