Ariz. Rev. Stat. § 15-825
A. A pupil who is precluded by distance, lack of adequate transportation facilities or a parent's or guardian's employment from attending a school in the school district or county of the pupil's residence or who resides in unorganized territory may apply to the pupil's school district of residence or, for a pupil who resides in unorganized territory, the school district of attendance for a certificate of educational convenience. If a pupil who resides in unorganized territory does not have a school district of attendance and seeks to apply for a certificate of educational convenience, the pupil's parent shall enroll the pupil in a school pursuant to article 1.1 of this chapter and apply to the school district that operates that school for a certificate of educational convenience. A school district that receives an application pursuant to this subsection shall submit the completed application to the county school superintendent electronically, in person or by regular mail. If it appears to the county school superintendent that it is not feasible for the pupil to attend a school in the school district or county of residence, the county school superintendent shall issue a certificate of educational convenience authorizing the pupil to attend a school in an adjoining school district or county, whether within or without this state. If a certificate of educational convenience is issued as provided in this subsection, the school enrollment of a pupil is as follows:
B. The county school superintendent of any county in which a pupil is placed as described in this subsection shall issue a certificate of educational convenience for the pupil to attend school in the school district or adjoining school district to that in which the pupil is placed by an agency of this state or a state or federal court of competent jurisdiction in one of the following:
D. If a certificate of educational convenience is issued as provided in subsection B of this section, or for a pupil whose parent or guardian is employed and domiciled by a state institution as prescribed by section 15-976, tuition may be charged as follows:
1. For group B children with disabilities:
2. For pupils who are precluded from attending a school in this state and who must attend a school in another state: