Section 48-4-20 - Authority of counties to buy property sold under tax executions(a) The governing authority of any county may purchase and hold in its official capacity any real property offered for sale by virtue of tax executions, except that the governing authority may bid on the real property only when other bids do not cover the amount of the tax executions and costs.(b) The governing authority of the county shall not bid more for the property than the amount of taxes and costs. The governing authority, upon bidding on any property, shall draw its warrant on the county treasurer to pay to the levying officers the costs due on the tax executions and costs accrued in effecting the sales. The governing authority of the county shall not be required to pay the proportionate part of the taxes due the state, any school district, or any other political subdivision or authority of counties by virtue of the tax sale until the real property is redeemed in the manner provided in this chapter or is resold by the governing authority of the county.(c) The 12 months' redemption period allowed under this chapter for the redemption of realty sold under a tax execution shall begin to run from the date of the sale; provided, however, that the redemption period for any realty sold under a tax execution before April 22, 1981, shall expire on December 31, 1988.