Indiana Administrative Code (Last Updated: December 20, 2016) |
Title 312. NATURAL RESOURCES COMMISSION |
Article 312IAC25. COAL MINING AND RECLAMATION OPERATIONS |
Rule 312IAC25-1. Definitions |
Section 312IAC25-1-68. "Hydrologic regime" defined
Latest version.
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"Hydrologic regime" means the entire state of water movement in a given area. It is a function of the climate and includes the phenomena by which water first occurs as atmospheric water vapor, passes into a liquid or solid form, falls as precipitation, moves along or into the ground surface, and returns to the atmosphere as vapor by means of evaporation and transpiration. (Natural Resources Commission; 312 IAC 25-1-68; filed Jun 21, 2001, 2:53 p.m.: 24 IR 3412, 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)