Area and Number.
Area 1. Black Hills. All of Crook County and that portion of Weston County north of U.S. Highway 16 or east of U.S. Highway 85.
Area 2. Central. That portion of Weston County south of U.S. Highway 16 and west of U.S. Highway 85; and all of Converse, Natrona and Niobrara counties.
Area 3. Powder River. All of Campbell, Johnson and Sheridan counties.
Area 4. Bighorn Basin. All of Big Horn, Hot Springs, Park and Washakie counties.
Area 5. South Central. All of Albany, Carbon, Fremont, Goshen, Laramie and Platte counties.
040-20 Wyo. Code R. § 20-4
Amended, Eff. 6/3/2015.
Amended, Eff. 6/8/2016.
Amended, Eff. 6/8/2017.
Amended, Eff. 6/7/2018.