Sec. 491.101. EFFECT ON HEALTH CARE COVERAGE FOR CLINICAL TRIAL ENROLLEES. This chapter does not affect the coverage of enrollees in clinical trials under Chapter 1379, Insurance Code. Added by Acts 2025, 89th Leg., R.S., Ch. 352 (S.B. 670), Sec. 2, eff. June 20, 2025. SUBCHAPTER D. PHYSICIANS