Occupations Code

§351.501. Optometrists And Therapeutic Optometrists — Denial Of License And Disciplinary Action By Board

(a) On the vote of five or more members, the board may refuse to issue a license to an applicant, revoke or suspend a license, place on probation a person whose license has been suspended, impose a fine, impose a stipulation, limitation, or condition relating to continued practice, including conditioning continued practice on counseling or additional education, or reprimand a license holder if the board determines that:

(1) the applicant or license holder is guilty of fraud, deceit, dishonesty, or misrepresentation in the practice of optometry or therapeutic optometry or in seeking admission to that practice;
(2) the applicant or license holder is unfit or incompetent by reason of negligence;
(3) the applicant or license holder has been convicted of a misdemeanor involving moral turpitude or a felony;

http://www.statutes.legis.state.tx.us/Docs/OC/htm/OC.351.htm#351.501