Regional Authorities and Special Districts - As introduced, allows the annual report of financial expenditures, activities, and proposed plans, which is submitted by the board of directors of the South Central Tennessee Railroad Authority to the department of transportation and to the governing bodies of Dickson, Hickman, Lewis, Perry, and Wayne counties, and the cities of Centerville, Dickson, Hohenwald, Linden, and Waynesboro, to be submitted electronically. - Amends TCA Title 4 and Title 64, Chapter 2, Part 2.