312 IAC 25-1-139
312 IAC 25-1-139 "Steep slope" defined
Cite as Ind. Admin. Code tit. 312, r. 25-1-139
Sec. 139. "Steep slope" means any slope of more than twenty (20) degrees or such lesser slope as may be designated by the director after
consideration of soil, climate, and other characteristics of a region.