310 Ind. Admin. Code 12-3-68Download PDFCurrent through December 12, 2024Section 310 IAC 12-3-68 - Underground mining permit applications; environmental resources information; hydrology (Repealed)310 IAC 12-3-68Repealed by Natural Resources Commission; filed Jun 21, 2001, 2:53 p.m.: 24 IR 3612, eff Dec 1, 2001