I am not sure exactly what you've said here, Bruce. Are you suggesting that if the instructor knows more about the disability, he/she will be in a better position to decide whether the accommodation is appropriate? I would be careful with that. The decision as to what accommodation must be made in order to assure access should be made by someone who has full access to the documentation of disability AND who is assigned that responsibility on the part of the institution. If individual faculty change or override those decisions, not only may the student not have full access, but… >>>