Open Enrollment enables Arizona students to attend public schools outside their attendance area. In accordance with state law, the Casa Grande Union High School District has established an open enrollment policy and implemented an open enrollment program without charging tuition for non-resident students and resident transfer students. Enrollments take place at the school site of the student's home boundary. Those wishing to enroll outside of home boundaries must complete one of the forms below. Approval is based on current openings and administrator discretion. You must apply and be accepted through Open Enrollment before you can register. Failure to complete the Open Enrollment application will place your student's registration on HOLD.