Ind. Admin. Code tit. 312, r. 25-1-133
Authority: IC 14-34-2-1
Affected: IC 14-34
Sec. 133. "Slope" means the average inclination of a surface, measured from the horizontal, generally expressed as the ratio of a unit of vertical distance to a given number of units of horizontal distance, for example: 1v:5h=20%=11.3 degrees.
(Natural Resources Commission; 312 IAC 25-1-133; filed Jun 21, 2001, 2:53 p.m.: 24 IR 3422, eff Dec 1, 2001; readopted filed May 29, 2007, 9:51 a.m.: 20070613-IR-312070146RFA; readopted filed Sep 19, 2013, 10:12 a.m.: 20131016-IR-312130125RFA; readopted filed Mar 26, 2019, 3:40 p.m.: 20190424-IR-312190011RFA; readopted filed Mar 25, 2025, 9:50 a.m.: 20250423-IR-312240574RFA)