(a) Appeal of a State Board of Tax Appeals decision to the courts is valid only if all the provisions of A.R.S.§§ 42-1251 et seq. are met.
(b) (Reserved)
(c) (Reserved)
(d) (Reserved)
(e) The Town has the burden of proof by a preponderance of the evidence in any court proceeding regarding any factual issue relevant to ascertaining the tax liability of a taxpayer. This subsection does not abrogate any requirement of this Chapter that requires a taxpayer to substantiate an item of gross income, exclusion, exemption, deduction, or credit. This subsection applies to a factual issue if a preponderance of the evidence demonstrates that:
(1) the taxpayer asserts a reasonable dispute regarding the issue.
(2) the taxpayer has fully cooperated with the tax collector regarding the issue, including providing within a reasonable period of time, access to and inspection of all witnesses, information and documents within the taxpayer’s control, as reasonably requested by the tax collector.
(3) the taxpayer has kept and maintained records as required by the Town.
(f) The issuance of an adjusted or corrected assessment or notice of refund due to the taxpayer, where made by the Tax Collector pursuant to the decision of the Hearing Officer, shall not be deemed an acquiescence by the Town or the Tax Collector in said decision, nor shall it constitute a bar or estoppel to the institution of an action or counterclaim by the Town to recover any amounts claimed to be due to it by virtue of the original assessment.
(g) After the initiation of any action in the appropriate court by either party, the opposite party may file such counterclaim as would be allowed pursuant to the Arizona Rules of Civil Procedure.