Sec. 101.104.  EVIDENCE OF INSURANCE COVERAGE.  (a)  Neither the existence nor the amount of insurance held by a governmental unit is admissible in the trial of a suit under this chapter.
(b)  Neither the existence nor the amount of the insurance is subject to discovery.
Acts 1985, 69th Leg., ch. 959, Sec. 1, eff. Sept. 1, 1985.