Section includes Tennessee counties of Allen, Bedford, Benton, Butler, Calloway, Campbell, Cannon, Carroll, Cheatham, Chester, Christian, Claiborne, Clay, Coffee, Crockett, Cumberland, Davidson, DeKalb, Decatur, Dickson, Dyer, Fayette, Fentress, Franklin, Gibson, Giles, Grundy, Hardeman, Haywood, Henderson, Henry, Hickman, Houston, Humphreys, Jackson, Lake, Lawrence, Lewis, Lincoln, Logan, Macon, Madison, Marshall, Maury, McNairy, Montgomery, Moore, Morgan, Obion, Overton, Perry, Pickett, Putnam, Robertson, Rutherford, Scott, Shelby, Simpson, Smith, Stewart, Sumner, Tipton, Todd, Trigg, Trousdale, Union, Van Buren, Warren, Wayne, Weakley, White, Williamson and Wilson.