A person is not required to hold a certificate issued under this chapter to perform a radiologic procedure if:

1. (1) the person performs the procedure under the instruction or direction of a practitioner; and
2. (2) the person and the practitioner comply with rules adopted under Section 601.252.

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