IPSE Awareness > IPSE BasicsPolicy and Legislation > Federal LegislationPolicy and Legislation > State LegislationTransition > College-based Transition Services (CBTS) Postsecondary Education for Students with Intellectual Disability Higher education was not always considered a realistic goal for people with intellectual disability. Legislation, advocacy, and research have led to new perspectives and increased opportunities for postsecondary education (Grigal et al., 2021).