Part 18.1.3 BUSINESS PROPERTY TAXES 18.1.3.010 Title. 18.1.3.020 Purpose. 18.1.3.030 Ad Valorem Tax. 18.1.3.040 Incidence of Tax. 18.1.3.050 Reporting Requirements. 18.1.3.060 Valuation. 18.1.3.070 Rate of Tax. 18.1.3.080 Assessment and Payment. 18.1.3.090 Exceptions.