A consent letter is recommended for all cross-border travel, even for a day trip, if the child will be travelling alone, with only one parent, with friends or relatives or with a youth group.
You should obtain a child travel consent letter granting you permission from the absent parent to leave the country with your child (having it notarized is not required, but highly recommended).
In this case, generally, both parents have equal rights and responsibilities, ing to California Family Code, Section 3010. This means that neither parent can take the child out of the state without the other's consent, unless there is some emergency.
There's no set government form for this, but what you can do is just simply type a letter. It just has those details. Your child's name, when they're traveling, where they're traveling, who they're traveling with. And you just need to sign it, giving their permission to do so. The reason you need this is.
It's important that you give your co-parent notice and preferably get their express permission in writing if you wish to travel outside the state with your child. If the other parent refuses to cooperate, you can ask for the court's permission in advance.
The letter of consent, preferably in English and notarized, from the other parent (if the child is traveling with one custodial parent) or signed by both parents (if the child is traveling with a guardian or alone) should say: "I acknowledge that my child is traveling outside the country with the name of the adult ...
What to include in a parental consent form for travel. The child's full name. Date of birth. Place of birth. Passport number and information (for international travel) Who is accompanying the child, their contact information, and relationship to the child (if any) Destination, including time frames and addresses.
All persons need a Form I-94 except U.S. citizens, returning resident aliens, aliens with immigrant visas, and most Canadian citizens visiting or in transit. Air and sea travelers will be issued I-94s during the admission process at the port of entry.
How do I complete a Travel Authorization (TA)? The purpose of the trip. Length of time you will be on travel. Destination(s). Dates of departure/return. Whether a vehicle will be needed while at your destination.
How to fill out the Travel Authorization Form Instructions and Guidelines? Gather all required travel-related information. Fill in personal details and travel specifics. Estimate costs accurately and justify your expenses. Review the form for any mistakes. Submit the completed form as directed.