Ind. Code § 13-23-16-2
If the department receives a report concerning:
(2) a spill or overfill under 40 CFR 280.53;
the department shall, not more than seven (7) days after receiving the report, provide notice of the release, spill, or overfill to the county health officer of each county in which the release, spill, or overfill occurred.
As added by P.L.221-2007, SEC.16. Amended by P.L.176-2023, SEC.65; P.L.135-2026, SEC.254.