28 CFR 105.11 - Individuals not requiring a security risk assessment.
(a) Citizens and nationals of the United States. A citizen or national of the United States is not subject to section 113 of ATSA unless otherwise designated by the Under Secretary of Transportation for Security. A Provider must determine whether a prospective trainee is a citizen or national of the United States prior to providing training in the operation of an aircraft with a maximum certificated takeoff weight of 12,500 pounds or more. To establish United States citizenship or nationality, the prospective trainee must show the Provider from whom he or she seeks training any of the following documents as proof of United States citizenship or nationality:
(1) A valid, unexpired United States passport;
(2) An original or government-issued certified birth certificate with a registrar's raised, embossed, impressed or multicolored seal, registrar's signature, and the date the certificate was filed with the registrar's office, which must be within 1 year of birth, together with a government-issued picture identification of the individual named in the birth certificate (the birth certificate must establish that the person was born in the United States or in an outlying possession, as defined in section 101(a)(29) of the Immigration and Nationality Act (8 U.S.C. 1101(a)(29)));
(3) An original United States naturalization certificate with raised seal, INS Form N-550 or INS Form N-570, together with a government-issued picture identification of the individual named in the certificate;
(4) An original certification of birth abroad with raised seal, Department of State Form FS-545 or Form DS-1350, together with a government-issued picture identification of the individual named in the certificate;
(5) An original certificate of United States citizenship with raised seal, INS Form N-560 or Form N-561, together with a government-issued picture identification of the individual named in the certificate; or
(6) In the case of training provided to a federal employee (including military personnel) pursuant to a contract between a federal agency and a Provider, the agency's written certification as to its employee's United States citizenship/nationality, together with the employee's government-issued credentials or other federally-issued picture identification.
(b) Exception. Notwithstanding paragraph (a) of this section, a Provider is required to provide notification to the Attorney General with respect to any individual specified by the Under Secretary of Transportation for Security. Individuals specified by the Under Secretary of Transportation for Security will be identified by procedures developed by the Department of Transportation and are not eligible for expedited processing under § 105.12 of this part.