Tex. Est. Code § 255.056
Current with legislation from the 2023 Regular and Special Sessions signed by the Governor as of November 21, 2023.
If a pretermitted child's other parent is not the surviving spouse of the testator, the portion of the testator's estate to which the pretermitted child is entitled under Section 255.053(a) or 255.054 may not reduce the portion of the testator's estate passing to the testator's surviving spouse by more than one-half.
Tex. Estates § 255.056