Tex. Occ. Code § 353.153
Current with legislation from the 2023 Regular and Special Sessions signed by the Governor as of November 21, 2023.
A physician, optometrist, or therapeutic optometrist may not issue a contact lens prescription that expires before the first anniversary of the date the patient's prescription parameters are determined, unless a shorter prescription period is warranted by the patient's ocular health or by potential harm to the patient's ocular health.
Tex. Occ. Code § 353.153