Sec. 62.155.  EMPLOYMENT OF CERTAIN YOUTHS AND STUDENTS.  An employer is exempt from this chapter with respect to the employment of a person who:
(1)  is less than 18 years of age and is not a high school graduate or a graduate of a vocational training program, other than a person who is employed in agriculture and whose pay is computed on a piece rate;
(2)  is less than 20 years of age and is a student regularly enrolled in a high school, college, university, or vocational training program, other than a person who is employed in agriculture and whose pay is computed on a piece rate;  or
(3)  has a disability and who is:
(A)  not more than 21 years of age;
(B)  a client of vocational rehabilitation;  and
(C)  participating in a cooperative school-work program.
Acts 1993, 73rd Leg., ch. 269, Sec. 1, eff. Sept. 1, 1993.