For the purpose of defraying the expense of holding county and township fairs, the excise board of each county may make an annual levy upon all taxable property in the county, of not exceeding one-half (1/2) of one (1) mill, per annum, which is hereby declared not to be a current expense and in addition to the maximum levy for current expenses now provided by law. The levy shall be for a special purpose. One-half (1/2) of the fund shall be known as the "free fair fund" and the other half of the fund shall be known as the 4-H Club, F.F.A., and Women's Home Demonstration Club Work Fund.
Okla. Stat. tit. 2, § 15-59