; (II) 2 years, as certified under subsection (b)(1)(D) on a date that is not later than 6 years after the date such course of study was completed; (III) 3 years, as certified under subsection (b)(1)(D) on a date that is not later than 7 years after the date such course of study was completed; or (IV) 4 years, as certified under subsection (b)(1)(D) on a date that is not later than 8 years after the date such course of study was completed; or (ii) the recipient elects to have such grant treated as a loan in accordance with such paragraph (1). (B) Appeal A recipient of a grant may appeal a decision to convert a loan under paragraph (1). ; and (4) in subsection (d)— (A) by redesignating paragraph (2) as paragraph (5); (B) in paragraph (1), by striking subsection (b)(1)(C)(vii) and inserting subsection (b)(1)(C)(viii)