Use our Child Travel Consent form to prove that a child can travel without their parents or guardians. Navigate the process of obtaining a notarized minor travel consent form.For notaries commissioned or recommissioned on and after January 1, 2016, the seal must also contain the notary public's Secretary of State ID number. This guide includes forms and instructions for a letter and affidavit to request that the court register an outofstate custody order in Texas. You'll need to fill out an unaccompanied minor form and any necessary Customs and Immigration documents for the day of departure. A child travel consent form allows a minor to travel alone or with another person or group. A parent can sign an "authorization agreement" form to give a nonparent the authority to care for and make decisions for a child. See what documents a child needs to travel to or from the US alone or with a parent or relative. Non-US citizen children traveling to the US. A child travel consent form allows a minor to travel alone or with another person or group.