Ind. Code § 16-41-16-3
(a) As used in this chapter, "effective treatment" means treatment that meets the following conditions:
(b) The term includes the following:
(6) Discharge in a sanitary sewer or septic system that is properly installed and operates in accordance with local and state laws.
[Pre-1993 Recodification Citation: 16-1-9.7-2.]
As added by P.L.2-1993, SEC.24. Amended by P.L.96-2026, SEC.27.