If a physician, optometrist, or therapeutic optometrist writes a contact lens prescription for a period of less than one year, the physician, optometrist, or therapeutic optometrist shall:
(1) give the patient a verbal explanation of the reason for the action at the time of the action; and
(2) maintain in the patient's records a written explanation of the reason.
Official text of the Texas Occupations Code as published by the Texas Legislative Council.