Relating to the calculation of the ad valorem rollback tax rate of a taxing unit and voter approval of a proposed tax rate that exceeds the rollback tax rate.

Relating to the selection of the officers of an appraisal review board.

Relating to the selection of an arbitrator for purposes of an appeal through binding arbitration of certain appraisal review board orders.

Relating to the number of days that certain tangible personal property that is exempt from ad valorem taxation due to its location in this state for a temporary period may be located in this state for the purpose of qualifying for the tax exemption.