R645-106-700. Stockpiling of Minerals

710. Coal. Coal extracted and stockpiled may be excluded from the calculation of cumulative production until the time of its sale, transfer to a related entity or use:

711. Up to an amount equaling a 12-month supply of the coal required for future sale, transfer or use as calculated based upon the average annual sales, transfer and use from the mining area over the two preceding years; or

712. For a mining area where coal has been extracted for a period of less than two years, up to an amount that would represent a 12-month supply of the coal required for future sales, transfer or use as calculated based on the average amount of coal sold, transferred or used each month.

720. Other minerals.

721. The Division shall disallow all or part of an operator's tonnages of stockpiled other minerals for purposes of meeting the requirements of R645-106- if the operator fails to maintain adequate and verifiable records of the mining area of origin, the disposition of stockpiles or if the disposition of the stockpiles indicates the lack of commercial use or market for the minerals.

722. The Division may only allow an operator to utilize tonnages of stockpiled other minerals for purposes of meeting the requirements of this R645-106 if:

722.100. The stockpiling is necessary to meet market conditions or is consistent with generally accepted industry practices; and

722.200. Except as provided in paragraph R645-106-723, the stockpiled other minerals do not exceed a 12-month supply of the mineral required for future sales as approved by the Division on the basis of the exemption application.

723. The Division may allow an operator to utilize tonnages of stockpiled other minerals beyond the 12-month limit established in R645-106-722 if the operator can demonstrate to the Division's satisfaction that the additional tonnage is required to meet future business obligations of the operator, such as may be demonstrated by a legally binding agreement for future delivery of the minerals.

724. The Division may periodically revise the other mineral stockpile tonnage limits in accordance with the criteria established by R645-106-722 and -723 based on additional information available to the Division.