(a) Notwithstanding any other provision of law, where any annual appraisal, triennial appraisal or general valuation of property would produce an assessment that would cause an increase of one percent or more in the total projected property tax revenues that would be realized were the then current regular levy rates by the county commission and the municipalities to be imposed, the rate of levy shall be reduced proportionately as between the county commission and the municipalities and for all classes of property for the forthcoming tax year so as to cause such rate of levy to produce no more than one hundred one percent of the previous year's projected property tax revenues from extending the county commission and municipality levy rates, unless there has been compliance with subsection (c) of this section.
An additional appraisal or valuation due to new construction or improvements to existing real property, including beginning recovery of natural resources, and newly acquired personal property shall not be an annual appraisal or general valuation within the meaning of this section, nor shall the assessed value of such improvements be included in calculating the new tax levy for purposes of this section. Special levies shall not be included in the reduced levy calculation set forth in subsection (b) of this section.
(b) The reduced rates of levy shall be calculated in the following manner:
(1) The total assessed value of each class of property as it is defined by section five, article eight of this chapter for the assessment period just concluded shall be reduced by deducting the total assessed value of newly created properties not assessed in the previous year's tax book for each class of property;