42 C.F.R. § 57.308
(a) Promissory note form. Each nursing student loan must be evidenced by a properly executed promissory note in a form approved by the Secretary. The school must safeguard the promissory note against fire, theft, and tampering.
(b) Security. A school must require security or endorsement if the borrower is a minor and if, under the applicable State law, the note signed by him or her would not create a binding obligation. The school may not require security or endorsement in any other circumstances.
(Approved by the Office of Management and Budget under control number 0915-0047)
[50 FR 34434, Aug. 23, 1985, as amended at 56 FR 13771, Apr. 4, 1991; 57 FR 45735, Oct. 5, 1992]