Tex. Occupations Code § 205.003: EXEMPTION; LIMITATION.

(a) This chapter does not apply to a health care professional licensed under another statute of this state and acting within the scope of the license.

(b) This chapter does not:

(1) limit the practice of medicine by a physician;

(2) permit the unauthorized practice of medicine; or

(3) permit a person to dispense, administer, or supply a controlled substance, narcotic, or dangerous drug unless the person is authorized by other law to do so.

Acts 1999, 76th Leg., ch. 388, Sec. 1, eff. Sept. 1, 1999.