<p>Actually each instructor at each U can set his/her individual policy RE attendance. This is what I've learned from all the schools we've spoken with & it doesn't really run afoul of ADA. Still the instructors take their cue from the Disabilities Office & the School in the U the kids are enrolled in. The school we chose for our child has a WONDERFUL & very helpful Disabilities Office who says they've worked with kids like my S & are confident that their profs will work with him to help him succeed. The Engineering School at that U (USC) also affirms that their instructors will work with the students & Disabilities Office. We're very pleased with son's experience at his U!</p>