(a) The proceeds from the county taxes levied for county purposes, as provided by this chapter, shall be separated from other county funds and shall be used by the county governing authorities solely for the purpose of either:

(1) Funding the provision of the following services to inhabitants of the unincorporated areas of such counties directly or by intergovernmental contract as authorized by Article IX, Section III, Paragraph I of the Constitution of the State of Georgia:

(A) Police protection, except such protection provided by the county sheriff;

(B) Fire protection;

(C) Curbside or on-site residential or commercial garbage and solid waste collection;

(D) Curbs, sidewalks, and street lights;

(E) Such other services as may be provided by the county governing authority for the primary benefit of the inhabitants of the unincorporated area of the county; or

(2) Reducing ad valorem taxes of the inhabitants of the unincorporated areas of those counties in which the governing authority of a county does not provide any of the services enumerated in paragraph (1) of this subsection to inhabitants of the unincorporated areas. In fixing the ad valorem tax millage rate for the year 1984 and any year thereafter, the governing authorities of such counties shall be authorized and directed to reduce such ad valorem tax millage rate on taxable property within the unincorporated areas of such counties to offset any of the proceeds derived from any tax provided for in this chapter which cannot be expended pursuant to paragraph (1) of this subsection.

(b) In the adoption of the budget utilizing any of the funds derived from the tax imposed by Code Sections 33-8-8.1 and 33-8-8.2 the governing authority of a county shall specify in such budget the amount of such funds expended as authorized by paragraph (1) of subsection (a) of this Code section or used to reduce ad valorem taxes as provided in paragraph (2) of subsection (a) of this Code section. Said budget shall also specify the amount of any other funds expended for such purpose or purposes as are authorized to be expended for services referred to in paragraph (1) of subsection (a) of this Code section. Such provisions shall be spread on the minutes of the meeting at which such budget is adopted.