Tex. Util. Code § 39.204
Current with legislation from the 2023 Regular and Special Sessions signed by the Governor as of November 21, 2023.
Each transmission and distribution utility shall file a tariff implementing the open access rules with the commission or the federal regulatory authority having jurisdiction over the transmission and distribution service of the utility not later than the 90th day before the date customer choice is offered by that utility.
Tex. Util. Code § 39.204