1. (a) When monitoring, including monitoring to meet the requirements of 40 CFR 141.143, has been performed which indicates that cryptosporidium might be present in the source water or the finished water, the O/O shall include the following in the CCR:

   1. (1) A summary of the results of the monitoring; and
   2. (2) An explanation of the significance of the results.

2. (b) If radon is present in the finished water, the O/O shall include the following in the CCR:

   1. (1) The results of the monitoring; and
   2. (2) An explanation of the significance of the results.

Source. (See Revision Note at chapter heading for Env-Dw 800) #9730, eff 6-30-10; renumbered by #10771 (from Env-Dw 811.16); ss by #12675, eff 1-1-19