For every year in which tax increment allocations are used by a city or an Urban Renewal Authority, the county excise board shall apportion to the city in which such tax increment allocation district is located, a part of the millage authorized by subsection (a) of Section 9 of Article X of the Oklahoma Constitution. The procedure for apportioning such millage shall be as follows:

1. Upon notice of such use by the city, the county assessor shall reassess the amount of increase from the base year net assessed valuation of real property within a tax increment allocation district and shall certify such amount to the county clerk and the county excise board before July 1 of each year. Such amount, to the extent not already included, shall be added to the net assessed valuation of the tax increment allocation district and the total shall be referred to as the current year net assessed valuation;

2. The county excise board shall then determine the amount to be apportioned. The procedure for determining such amount shall be as follows:

a.compute the revenue derived from the tax increment allocation district's base year net assessed valuation by multiplying the total millage levied during the prior year against the base year net assessed valuation of the tax increment allocation district,

b.compute the revenue derived from the tax increment allocation district's current year net assessed valuation by multiplying the total millage levied during the prior year against the current year net assessed valuation of the tax increment allocation district,

c.compute the incremental tax revenue of the tax increment allocation district subtracting the revenue derived from the base year net assessed valuation from the revenue derived from the current year net assessed valuation, and

d.divide the incremental tax revenue by the current year net assessed valuation of the city in which the tax increment allocation district is located.

The result represents the amount of millage to be apportioned by the county excise board to the city in which the tax increment allocation district is located;

3. The county excise board shall then apportion such amount to the city, for use for urban renewal and urban redevelopment purposes, in accordance with Section 2495 of Title 68 of the Oklahoma Statutes, provided that in no event shall the apportionment authorized by this section exceed one-half (1/2) mill; and

4. Such allocations with respect to a tax increment allocation district shall terminate upon the expiration of thirty (30) years or such earlier date as may be determined by the municipality.

Added by Laws 1983, c. 310, § 6, eff. Nov. 1, 1983.