Town Creek school district No. 59, Landersville school district No. 23, and Moulton school district No. 28, in Lawrence county, Alabama, shall each have the right and power by vote of a majority of the qualified electors of such district at an election held for that purpose to levy and collect for the purpose of acquiring, constructing or repairing of school buildings in such districts or paying for school buildings already built, a tax of not over five mills in any one year, in addition to all other taxes now authorized by law. The election in such district to determine whether or not such tax shall be levied shall be called, held and conducted as now provided by law for calling, holding and conducting of elections to determine whether or not a three-mill district school tax shall be levied and collected.