49 C.F.R. § 1552.15
(b) Employee records. Each flight training provider required to provide security awareness training under § 1552.13 must—
(1) Retain security awareness training records for each employee required to receive training that includes, at a minimum—
(3) Provide records to current and former employees upon request and at no charge as necessary to provide proof of training. At a minimum, the information provided must include—
(c) Records demonstrating eligibility for flight training for U.S. citizens and U.S. nationals.
(e) Records maintenance.
(2) A flight training provider that uses its FTSP Portal account to confirm or manage the following records is not required to maintain separate electronic or paper copies of the following records: