Relating to the authority of a county commissioners court to adopt an exemption from ad valorem taxation by each taxing unit that taxes the property of the portion of the appraised value of a person's property that is attributable to the installation in or on the property of certain water conservation systems.
Relating to the postponement of the delinquency date for a payment of ad valorem taxes imposed by a taxing unit if the office of the collector for the taxing unit is closed on the delinquency date.