Flags - As introduced, prohibits state and local government entities from displaying or allowing display of flags other than Tennessee and U.S. flags on courthouses and public roads and sidewalks; prohibits LEAs and public charter schools from displaying in public schools flags other than the official United States flag and the official Tennessee state flag. - Amends TCA Title 4; Section 5-5-114; Section 6-54-144; Title 7; Section 15-2-116; Title 49; Title 55; Title 58 and Title 65, Chapter 31, Part 1.