The Wyoming permanent program as submitted on August 15, 1979 and as revised on October 23, 1979 and May 30, 1980, is approved effective November 26, 1980. Copies of the approved program are available at:

(a) Office of Surface Mining Reclamation and Enforcement, Casper Field Office, 100 East B Street, room 2128, Casper, Wyoming 82601-1918, Telephone: (307) 261-5776.

(b) Wyoming Department of Environmental Quality, Land Quality Division, Herschler Building, 122 West 25th Street, Cheyenne, Wyoming 82002, Telephone: (307) 777-7756.