If, after July 1, 1998, a locality is deemed by the state to be a municipality for purposes of distributing grants or state-shared taxes; and
If, thereafter the locality, acting in good faith and under color of law and for municipal purposes, collects and expends or obligates municipal property tax revenues; and
If, thereafter it is judicially determined that the locality was not incorporated in accordance with the requirements of law and, therefore, is not a municipality; then
neither the locality nor any person who acted on behalf of the locality is required to return or repay such municipal property tax revenues; however, any portion of such municipal property tax revenues, that remains unexpended and unobligated, shall be returned to the municipal property taxpayers on a pro rata basis.
If, grants, state-shared taxes and municipal property tax revenues were co-mingled by the locality, then
for purposes of subsection (a) and § 9-4-5306(a), there shall be a rebuttable presumption that the locality expended or obligated all such grants and state-shared taxes before it expended or obligated any such municipal property tax revenues.
T.C.A. § 67-5-104