; (B) the deferment period is limited to 120 days; and (C) such deferment is not granted for consecutive periods; (3) during a period of administrative deferment described in subsection (j); or (4) in the case of a borrower of a Federal ONE Parent Loan or an Excepted Federal ONE Consolidation Loan, during a period described in subsection (k). (c) Length of deferment A deferment granted by the Secretary— (1) under subparagraph (F) or (G) of subsection (b)(1) shall be renewable at 12 month intervals; (2) under subparagraph (F) of subsection (b)(1) shall equal the length of time remaining in the borrower’s medical or dental internship or residency program; and (3) under subparagraph (G) of subsection (b)(1) shall not exceed 3 years. (d) Request and documentation The Secretary shall determine the eligibility of a borrower for a deferment under paragraphs (1), (2), or (4) of subsection (b), or in the case of a loan for which an endorser is required, an endorser’s eligibility for a deferment under paragraph (2) or (4) or eligibility to request a deferment under paragraph (1), based on— (1) the receipt of a request for a deferment from the borrower or the endorser, and documentation of the borrower’s or endorser’s eligibility for the deferment or eligibility to request the deferment; (2) receipt of a completed loan application that documents the borrower’s eligibility for a deferment; (3) receipt of a student status information documenting that the borrower is enrolled on at least a half-time basis; or (4) the Secretary’s confirmation of the borrower’s half-time enrollment status, if the confirmation is requested by the institution of higher education. (e) Notification The Secretary shall— (1) notify a borrower of a loan made under this part— (A) the granting of a deferment under this subsection on such loan; and (B) the option of the borrower to continue making payments on the outstanding balance of principal and interest on such loan in accordance with subsection (f)