Each semester a new OutofCounty Affidavit is required when students enroll, to be eligible for incounty tuition rate. An affidavit of intent to private school form needs to be filed with the County School Superintendent for each individual student from the ages of six to 16.Regarding a request for either a. What documents are required to finalize enrollment? Complete the entire Affidavit in black ink. Arizona Out-of-County Residence Affidavit (PDF). This form is used for address changes and to update information on your studen'ts affidavit of intent. The person who has custody of the child shall choose a public, private or charter school or a homeschool as defined in this section to provide instruction.