Sec. 4. All provisions of this article apply to surface impacts incident to an underground coal mine. However, the director may modify the: (1) permit application requirements; (2) permit approval or denial procedures; and (3) bond requirements; to accommodate the distinct difference between surface coal mining and underground coal mining. [Pre-1995 Recodification Citation: 13-4.1-9-3.] As added by P.L.1-1995, SEC.27.