1. (a) A carrier may transport migrant agricultural workers only in a:

   1. (1) bus;
   2. (2) truck to which a trailer is not attached; or
   3. (3) semitrailer attached to a truck tractor.

2. (b) A carrier may not:

   1. (1) attach a trailer to a semitrailer described by Subsection (a)(3); or
   2. (2) use a closed van that does not have windows or a method to ensure ventilation.

Added by Acts 1999, 76th Leg., ch. 62, Sec. 17.34(a), eff. Sept. 1, 1999.