Sec. 4153.002. EXEMPTIONS. This chapter does not apply to a person who is employed as a risk manager by: (1) a liability insurance company authorized to engage in business in this state; (2) a single employer; or (3) a public self-insurance pool. Added by Acts 2003, 78th Leg., ch. 1274, Sec. 7, eff. April 1, 2005.