the person shall pay to the Department or, if the partial abatement was from the property tax imposed pursuant to chapter 361 of NRS, to the county treasurer, an amount equal to the amount of the tax abatement that was allowed pursuant to this section before the failure of the person to comply with the agreement fully, unless the Nevada Tax Commission determines that the person has substantially complied with the requirements of the agreement and section 6 of chapter 198, Statutes of Nevada 2005, at page 643, as amended by section 16 of chapter 407, Statutes of Nevada 2007, at page 1784. Except as otherwise provided in NRS 360.232 and 360.320, the person shall, in addition to the amount required to be paid pursuant to this subsection, pay interest on that amount at the rate most recently established pursuant to NRS 99.040 for each month, or portion thereof, from the last day of the month following the period for which the payment of the tax would have been due had the partial abatement not been approved until the date of payment of the tax.
Nev. Admin. Code § 360.478
§ 6 of ch. 198, Stats. 2005, as amended by § 16 of ch. 407, Stats. 2007