Foreign language exemption

Has anyone had any success getting an exemption from taking foreign language due to a learning disability? If so, specifically what did you provide to IU that allowed you to get this exemption?

My first step would be for the student to contact the Office of Disability Services at IU and ask: 1) if an exemption is possible; 2) what type of documentation is required; and 3) what the process is (when/how to present documents to the office the timetable for a decision etc.)