Relating to education; delaying student progress to the next grade +level for absence from school and performance below grade level, requiring +differentiated instruction for promotion to the next grade level; requiring school +notice to the student and the parents or guardians and providing for hearing +and appeal, specifying certain duties of the school board; exempting students +with special education individual education plans (IEP) from the requirements; +requiring school district annual reports to the commissioner of education on +the number and grade levels of students receiving differentiated instruction and+ students not promoted to the next grade level (mk)