020-3 Wyo. Code R. § 3-6
(a) This Section applies to any person who operates or intends to operate a coal preparation plant, other than such plants which are located at the site of ultimate coal use. Any person who operates such a plant shall obtain a permit and a license from the Land Quality Division in accordance with the requirements of this Section.
(b) Any application for a permit for operations covered by this Section shall contain an operation and reclamation plan which specifies plans, including descriptions, maps, and cross-sections, of the construction, operation, maintenance, and removal of the preparation plant and support facilities. The plan shall demonstrate that the operations will be conducted in accordance with the applicable environmental protection performance standards of Chapter 4. This shall be documented in writing by the Administrator in any permit approval action by the Division. The license to mine requirements of W.S. § 35-11-410 shall apply to such operations.
020-3 Wyo. Code R. § 3-6