Eastern Washington Counties:

Spokane,
Pend Orielle,
Stevens,
Ferry,
Okanogan,
Douglasm Lincoln,
Grant,
Adams,
Whitman,
Benton,
Franklin,
Walla Walla,
Columbia,
Garfield, 
Asotin

North Idaho Counties:

Boundary,
Bonner,
Kootenai,
Shoshone Benewah,
Latah,
Clearwater,
Nez Perce,
Lewis
Idaho.

Montana Counties:Lincoln.

Lake,
Flathead,
Sanders,
Mineral,
Missoula,
Ravalli 
Glacier.