Tex. Business Organizations Code § 301.004: AUTHORIZED PERSON.

For purposes of this title, a person is an authorized person with respect to:

(1) a professional association if the person is a professional individual; and

(2) a professional corporation or a professional limited liability company if the person is a professional individual or professional organization.

Acts 2003, 78th Leg., ch. 182, Sec. 1, eff. Jan. 1, 2006.