Kan. Stat. § 68-1072
United States highway 73 from the north city limits of the city of Horton then north to the Kansas-Nebraska border is hereby designated as the Deputy Todd Widman memorial highway last call 3-1-2000. The secretary of transportation shall place highway signs along the highway right-of-way at proper intervals to indicate that the highway is the Deputy Todd Widman memorial highway last call 3-1-2000, except that such signs shall not be placed until the secretary has received sufficient moneys from gifts and donations to reimburse the secretary for the cost of placing such signs and an additional 50% of the initial cost to defray future maintenance or replacement costs of such signs. The secretary of transportation may accept and administer gifts and donations to aid in obtaining and installing suitable signs.
K.S.A. 68-1072