(January 11, 2016, 1:48 PM EST) -- BOWLING GREEN, Ky. — An expert may testify on the value of property seized by the U.S. government through an electric power transmission line easement, a Kentucky federal judge ruled Dec. 18, finding support for the expert’s use of a sales-comparison methodology (United States of America, upon the relation and for the use of the Tennessee Valley Authority v. An easement and right-of-way over 3.11 acres of land, more or less, in Warren County, Kentucky; and Dan M. Duvall and Margie Duvall, No. 15-00007, W.D. Ky.;...