Tex. Est. Code § 1104.206
Current with legislation from the 2023 Regular and Special Sessions signed by the Governor as of November 21, 2023.
At any time during the declarant's lifetime, a declaration described by Section 1104.203(a)(1) may be made self-proved in the same form and manner that a will written wholly in the testator's handwriting is made self-proved under Section 251.107.
Tex. Estates § 1104.206