Tex. Elec. Code § 2.026
Current with legislation from the 2023 Regular and Special Sessions signed by the Governor as of November 21, 2023.
Notice of a runoff election shall be given in accordance with Chapter 4 except that a notice under Section 4.003(a)(2) or (b) must be posted not later than the 15th day before election day.
Tex. Elec. Code § 2.026