Section 4280.17 - Additional REDL terms(a) The Intermediary is responsible for fully repaying the Zero-Interest Loan to RBS even if the Ultimate Recipient does not repay the Intermediary.(b) The Intermediary is responsible for remitting any partial or full payment to RBS at the time the Ultimate Recipient pays the Intermediary.(c) Unless deferred pursuant to § 4280.16(b) of this subpart, loan payments to Rural Development under the REDL Program are due monthly.(d) If the Intermediary does not have an outstanding loan with RUS, the Intermediary must immediately provide, as security for any REDL loan it receives, a Rural Development-approved irrevocable letter of credit that remains in effect until the loan is repaid.