Following the notice of recommendation procedure in chapter 74:12:09, the secretary may exempt a portion of an aquifer from protection under this chapter and designate it as an exempted aquifer if it does not currently serve as a source of drinking water, if the total dissolved solids content of the groundwater is more than 3,000 and less than 10,000 milligrams per liter and it is not expected to supply a public water system, and if it cannot now, and will not in the future, serve as a source of drinking water for any of the following reasons:
S.D. Admin. R. 74:12:07:24
General Authority: SDCL 45-9-13.
Law Implemented: SDCL 45-9-11, 45-9-13, 45-9-14.