A permit amendment is required for an increase of more than 20 percent of contiguous affected land within the permit area or for a minor modification of the terms and conditions of the operating or reclamation plans. Minor modifications include the following:
S.D. Admin. R. 74:29:03:01
General Authority: SDCL 45-6B-81.
Law Implemented: SDCL 45-6B-18.