312 Ind. Admin. Code 25-1-12
Current through May 29, 2024
Authority: IC 14-34-2-1
Affected: IC 14-34
Sec. 12.
"Approximate original contour" means that surface configuration achieved by backfilling and grading of the mined area so that the reclaimed area, including any terracing or access roads, closely resembles the general surface configuration of the land prior to mining and blends into and complements the drainage pattern of the surrounding terrain, with all highwalls, spoil piles, and coal refuse piles eliminated. Permanent water impoundments may be permitted where the director has determined that they comply with the performance standards of this article.
312 IAC 25-1-12