Ind. Code § 6-1.1-31.7-3.5
(a) Subject to subsection (b), an individual or a firm that is:
(2) a technical advisor under IC 6-1.1-4 ;
in a county may not serve as a tax representative of any taxpayer with respect to property subject to property taxes in the county before the county property tax assessment board of appeals with jurisdiction in that county or the Indiana board of tax review.
(b) Subsection (a) does not apply to tax representation in a county with respect to an issue of a taxpayer if:
As added by P.L.228-2005, SEC.28. Amended by P.L.207-2016, SEC.20.