329 IAC 7.1-2-5
329 IAC 7.1-2-5 "Geologically sensitive area" defined
Cite as Ind. Admin. Code tit. 329, r. 7.1-2-5
Sec. 5. "Geologically sensitive area" is characterized by conditions that allow contaminants to migrate away from the source area in such
a manner that invalidates the assumptions of the soil-to-ground water partitioning model used to calculate the risk based remediation standards under
IC 13-12-3-2. The term includes a karst area or a wellhead protection area.