Following approval of the loan, RUS shall forward the necessary loan documents to the borrower for execution, delivery, recording, and filing, as directed by RUS. See 7 CFR part 1758 for details (or RUS Bulletins 320-4, 320-22, 321-2, 322-2, 323-1, or 326-1). Sec. Sec. 1737.93-1737.99 [Reserved]