Sec. 73.010.  ELIGIBILITY FOR SERVICES.  A child is eligible for services under this chapter if the child:
(1)  is under three years of age;  and
(2)  is documented as having developmental delay or has a medically diagnosed physical or mental condition that has a high probability of resulting in developmental delay.
Added by Acts 1983, 68th Leg., p. 1012, ch. 235, art. 4, Sec. 4(a), eff. Sept. 1, 1983.  Amended by Acts 1985, 69th Leg., ch. 931, art. 12, Sec. 1, eff. Sept. 1, 1985;  Acts 1993, 73rd Leg., ch. 747, Sec. 33, eff. Sept. 1, 1993;  Acts 1997, 75th Leg., ch. 165, Sec. 6.57, eff. Sept. 1, 1997;  Acts 1997, 75th Leg., ch. 923, Sec. 15, eff. Sept. 1, 1997.