Tex. Agric. Code § 63.034
Following notice and a hearing, the service may revoke, suspend, annul, or amend an existing permit or may refuse to issue a permit if it finds that the permittee or applicant has:
Acts 1981, 67th Leg., p. 1144, ch. 388, Sec. 1, eff. Sept. 1, 1981.
Amended by Acts 1983, 68th Leg., p. 1842, ch. 349, art. 1, Sec. 2, eff. Sept. 1, 1983;
Acts 2001, 77th Leg., ch. 1420, Sec. 14.721, eff. Sept. 1, 2001.