Arizona Revocation Of Power Of Attorney (Over Minor Child) is a legal process which allows parents or guardians to revoke another person’s authorization to act on behalf of a minor child. This process is available in Arizona through the county superior court or a notary public, depending on the type of document being revoked. There are two types of Arizona Revocation Of Power Of Attorney (Over Minor Child): general revocation and special revocation. General revocation revokes all powers granted to the attorney-in-fact in the original power of attorney document, while special revocation revokes only particular powers. Both types require the parent or guardian to file a written revocation document with the county superior court or a notary public, and notify the attorney-in-fact in writing.