Upon full repayment of the STLP loan, or upon expiration of the loan guarantee, the Participating Lender must submit to OSDBU a form DOT F 2304-1 Bank Acknowledgement Loan Close-Out Form. The form is available at http://www.osdbu.dot.gov/financial/docs/Loan_Close-Out_DOT_F_2304-1.pdf.
49 C.F.R. §22.63