A comprehensive CTC/AVTS must provide the full curriculum, which will include ELD in some form. A non-comprehensive or occupational CTC/AVTS is only responsible for providing the specialized content courses in whatever area they serve. However, all schools serving ELs are required to make content comprehensible for ELs. So regardless of whether it is a comprehensive or occupational CTC/AVTS, the school is responsible for taking all steps to overcome language barriers in order to make the instruction meaningful for ELs. It is not the responsibility of the sending LEA to provide support to make content comprehensible in a CTC/AVTS.