Tilman resigned 5/16/2003 from the Idaho House of Representatives to be appointed to the Ada County Board of Commissioners.Hoffman, Wayne. “Tilman Picked for Ada County Post.” Idaho Statesman, The (Boise, ID), 2003, p. 01. America's News, infoweb.newsbank.com/apps/news/document-view?p=NewsBank&docref=news/0FB78F65417E4AB6. Accessed 22 Sept. 2021. He served till 2010 where he lost in the Republican primary.
