Iowa Admin. Code r. 27-60.85
60.85(1) Application for variance. A complete application for a variance must include:
60.85(2) Criteria for approval of a variance. A variance filed with the division shall be approved or disapproved within 30 days of receiving a completed application for a variance.
In either approving or disapproving the variance request, the division will consider the reclamation plan, the postmining land use, the effects on the adjacent properties, the extent to which reclamation requirements are being met, and other relevant factors.