Taxes, Real Property - As introduced, limits the setting of the tax rate on property by a county, municipality, metropolitan government, or other taxing entity in any fiscal year at a rate that would render in total receipts from all levies an amount more than the receipts from that source from the immediately preceding fiscal year for the county, municipality, metropolitan government, or other taxing jurisdiction, plus an additional 2 percent, subject to certain exceptions; establishes a procedure by which the 2 percent increase may be exceeded by passage of a referendum. - Amends TCA Title 67, Chapter 5.