Sec. 35.5. (a) "Community water system", for purposes of IC 13-18-19-3, means a public water system that serves at least fifty thousand (50,000) people.
(b) "Community water system", for purposes of IC 13-18-20.5, means a public water system:
(1) that:
(A) serves at least fifteen (15) service connections used by year-round residents; or
(B) regularly serves at least twenty-five (25) year-round residents; and
(2) in which:
(A) all the service connections are located on the same parcel of real estate; or
(B) all the components of the system are connected.