The Maryland Assessment, Accessibility, and Accommodations Policy Manual presents a five-step process for use in the selection, administration, and evaluation of the effectiveness of the use of instructional and assessment accommodations, for students with disabilities and Section 504 Plans. It also presents a five-step process for use in selection, administration, and evaluation of the effectiveness of the use of instructional and assessment accessibility features for all students, as well as a six-step process for English learners.