Federal regulations now state that all schools must use Direct Loans as their lender.
All you need to do is complete a Master Promissory Note (MPN) for Direct Loans at the link below:
https://studentaid.gov/mpn/
Complete the following for a Direct Loan:
Complete the following for a Direct PLUS (GradPLUS) Loan:
To endorse a Direct PLUS (GradPLUS) loan: