Relating to service requirements of certain current or former members of the Texas National Guard, the Texas Air National Guard, or a reserve component of the armed forces of the United States for tuition and fee exemptions at public institutions of higher education.
Relating to the exemption from ad valorem taxation of part of the appraised value of the residence homestead of a partially disabled veteran or the surviving spouse of a partially disabled veteran if the residence homestead was donated to the disabled veteran by a charitable organization for less than the market value of the residence homestead.