Tex. Gov't Code § 531.0694
Current with legislation from the 2023 Regular and Special Sessions signed by the Governor as of November 21, 2023.
In the rules and standards governing the vendor drug program, the executive commissioner, to the extent allowed by federal law and laws regulating the writing and dispensing of prescription medications, shall ensure that a prescription written by an authorized health care provider under Medicaid is valid for the lesser of the period for which the prescription is written or one year. This section does not apply to a prescription for a controlled substance, as defined by Chapter 481, Health and Safety Code.
Tex. Gov't. Code § 531.0694