Ind. Code § 20-46-1-1

Sec. 1. As used in this chapter, "base tax levy" means the total dollar amount of the property tax levied by a school corporation for the school corporation's general fund for taxes collectible in 1973, assuming one hundred percent (100%) tax collection, as adjusted under IC 6-1.1-19-4.4(a)(4) (before its repeal), IC 6-1.1-19-4.5(c) (before its repeal), IC 6-1.1-19-6(b) (before its repeal), and IC 6-1.1-19-6(c) (before its repeal).