Roane County - Subject to local approval, repeals act that designated the chief executive officer of the county as the county executive. - Amends Chapter 1 of the Private Acts of 2007.

HB 1717 repeals a 2007 law that changed Roane County's chief executive title from "County Mayor" to "County Executive," aligning it with Tennessee's general law used in most counties. The bill directly affects Roane County officials and requires a two-thirds vote approval by the county's legislative body to take effect. If approved, the county would revert to using "County Mayor" for its chief executive, resolving confusion when coordinating with other counties that use that title under state law.