Sec. 20. Notwithstanding any other provision of this chapter, this chapter does not apply
to any tax, charge, or fee levied by the state or a taxing jurisdiction within Indiana beginning on the date of entry of a final judgment on the merits by a court that: (1) is based on federal law; (2) is no longer subject to appeal; and (3) substantially limits or impairs the essential elements of the federal Mobile Telecommunications Sourcing Act (4 U.S.C. 116 et seq.). As added by P.L.104-2002, SEC.2.