Can Mabel apply for exemption for parents who apply for a green card?

If Mabel's parents can't be present, it is possible to authorize a third party to change their passports. A third party applying for a passport for a child under the age of 16 must submit a notarized passport application authorization signed by both parents or the party with independent custody.

The power of attorney must specify the identity of the agent and attach a copy of the valid identity certificate of the parents issued by the government department. According to American law, passport applicants under the age of 16 need the written consent of both parents to obtain a passport.

If only one parent applies for a child's passport, it is necessary to submit a notarized DS-3053 form or written consent statement signed by the absent parent (including the child's name, date of birth and a copy of the parent's valid identity document).

If one parent has independent legal power to apply for a passport for their children, it must provide relevant court documents or notarized death certificates of the other parent.