Section 21.144 - Vocational course in a sheltered workshop or rehabilitation facility(a)General. A vocational course in a sheltered workshop or rehabilitation facility may be an institutional, on-job, or combination course which has been modified to facilitate successful pursuit by a person with a disability that would otherwise prevent or impair the person's participation in the course.(b)Authorization. A vocational course in a sheltered workshop or rehabilitation facility may be authorized when the training offered is a sound method of restoring a veteran's employability. Authority: 38 U.S.C. 3104(a)(7)