group B weight; tribal students

SB 1662 amends Arizona law to revise definitions for calculating a school's average daily membership (ADM), which determines state funding. It updates how part-time students are counted (e.g., as 0.25-0.75 of a full-time student) and sets specific minimum instructional hour requirements for different grade levels and student groups, such as preschool children with disabilities. School districts and charter schools must use these revised definitions when reporting enrollment data for funding calculations. The bill title mentions "tribal students," but the provided text does not include any provisions related to tribal students or group B students.