Accommodations on standardized graduate exams are not handled by ADS, but must be coordinated directly by the student with the testing organization.
Applications for accommodations on these exams often ask for a disability services provider at your college to fill out a portion of the application, so students can email or bring hard copies of these to ADS to complete.
Note: Testing organizations will have specific requirements on the currency and nature of documentation required for accommodations. The documentation accepted by the ADS may not be accepted by a testing organization. Exams tend to have strict due dates for materials, often due far in advance of the exam date. Check the exam organization's website to find out what documents and procedures are necessary.