Available accommodations include timing formats with more frequent breaks, 1.25x/1.5x/2x extended time, 2x time combined with more frequent breaks, or other accommodations by special request; any extended-time or added-break timing format accommodation moves you to a two-day testing schedule. If you've received the same accommodation before (for example on the SAT, GRE, MCAT, or through a school IEP/504 plan), submit that proof plus a current certification from a qualified professional. If this is a first-time or different request, you'll need an evaluation or a typewritten, signed, dated letter on letterhead from a qualified professional that includes their qualifications, their evaluation, and why the accommodation is necessary.