Arizona Immunization Records for Grandparent School Enrollment

A child moves in with you on a Tuesday. You go to the school on Wednesday morning to enroll them. The registrar asks for immunization records. You don't have them — the parent didn't hand them over, and you have no idea who the child's pediatrician was.

This is one of the most common roadblocks for kinship caregivers in Arizona. The rules depend on the child's immunization status; missing records alone do not create a blanket grace period.

Provisional Enrollment Is Mandatory

Under A.R.S. § 15-872, students generally need documentary proof of immunization or an exemption to attend. A student may be admitted while completing the series if they have received at least one dose of each required vaccine and have a completion schedule prepared by a physician, registered nurse practitioner, or health agency. For homeless pupils, these immunization-document rules do not apply until the fifth calendar day after enrollment.

If the school issues an ADHS Immunization Screening and Referral form, its current K–12 template sets a due date 15 days after the notice date, not 15 school days. A student who fails to provide records or follow the required immunization schedule may be excluded from school.

How to Track Down Existing Records

Arizona State Immunization Information System (ASIIS): Arizona maintains a statewide immunization registry. If the child received vaccinations from any Arizona healthcare provider, those records should be in ASIIS. Your pediatrician's office can pull the child's ASIIS record, or you can request it through the Arizona Department of Health Services.

Previous pediatrician: If you know which doctor the child saw — or can find out from the parent, a family member, or the child's previous school — call the office and request the immunization record. With a valid A.R.S. § 14-5104 Power of Attorney, you have the authority to request and receive the child's medical records.

Previous school: The child's last school district is required to transfer records, including immunization records, to the new enrolling school within five school days of a request. Ask the registrar at the new school to submit a records transfer request.

Start fresh: If records truly cannot be located, a pediatrician can discuss whether titer tests (blood tests that check for immunity) are appropriate and build a catch-up schedule from there. AHCCCS and KidsCare cover childhood immunizations for eligible children.

Catch-Up Vaccinations

If the child is behind on vaccinations, ask the school nurse or district health office about a conditional-admission schedule aligned with Arizona's required immunization intervals. The child may remain enrolled while following the schedule.

Catch-up appointments count as compliance with Arizona's immunization requirements, so the school cannot threaten removal as long as you're following the schedule.

Exemptions

Arizona allows two types of immunization exemptions:

Medical exemption: A physician signs a form stating the child has a medical condition that contraindicates one or more vaccines. This can be signed by any authorized physician — you don't need the parent for it.

Personal-beliefs exemption (A.R.S. § 15-873): This is where kinship caregivers hit a wall. The exemption statement must be signed by a parent or legal guardian — not an informal caregiver holding a POA. If the biological parent wants the exemption for the child, they must sign the form themselves. A power of attorney does not transfer this specific authority.

If you cannot locate the parent and need a personal-beliefs exemption, ask the school which legal decision-maker may sign it and consider getting legal advice about guardianship. For routine situations, getting the child caught up on vaccinations is usually the faster path.

McKinney-Vento Protection

If the child qualifies as homeless under the McKinney-Vento Act — which includes children "doubled up" with relatives due to economic hardship — the school must enroll the child immediately, even with no immunization records at all. No provisional period, no paperwork conditions. The district's Homeless Liaison handles the enrollment and gives you time to sort out records afterward.

The Bottom Line

Don't assume that missing shot records automatically qualify a child for provisional attendance. Check the child's status with the school; ASIIS, the previous school's transfer process, and a pediatrician's catch-up schedule can help close the records gap.

The Arizona School and Medical Consent Guide includes a complete enrollment document checklist — immunization records, residency proof, identity documents, and the consent forms that get you through the registrar's desk on day one.

See more Arizona guides →