For example, in the past a student could take the IAA for reading and the ISAT for mathematics. With this change, students will participate in ONE assessment only—either the regular state assessment (ISAT at grades 3-8, PSAE at grade 11) or the IAA for all tested subjects at their grade. This is a change for elementary/middle school students but has always been the case for high school students. IEP teams remain responsible for making the decision about whether students with significant cognitive disabilities take the regular state assessment for their grade, with or without accommodations, or the IAA instead.