Optional Repurchase (a) So long as a Transferor is the Servicer or an Affiliate of the Servicer, on any day occurring on or after the date on which the Invested Amount is reduced to 5% or less of the Initial Invested Amount, such Transferor shall have the option to purchase the Series 2017-4 Certificateholders’ Interest, at a purchase price equal to (i) if such day is a Distribution Date, the Reassignment Amount for such Distribution Date or (ii) if such day is not a Distribution Date, the Reassignment Amount for the Distribution Date following such day. If, on the date on which a Transferor exercises such option, the long-term unsecured debt obligations of such Transferor purchasing the Series 2017-4 Certificateholders’ Interest is not rated at least in the third highest rating category by the Rating Agency, such Transferor shall deliver to the Trustee, with a copy to the Rating Agency, an Officer’s Certificate of such Transferor which shall have attached to it the relevant fraudulent conveyance statute, if any, and set forth the factual basis for a conclusion that the exercise of such optional repurchase would not constitute a fraudulent conveyance of such Transferor. (b) The Transferors shall give the Servicer and the Trustee at least 30 days prior written notice of the date on which the Transferors intend to exercise such purchase option. Not later than 12:00 noon, New York City time, on such day the Transferors shall deposit the Reassignment Amount into the Collection Account in immediately available funds. Such purchase option is subject to payment in full of the Reassignment Amount. Following the deposit of the Reassignment Amount into the Collection Amount in accordance with the foregoing, the Invested Amount for Series 2017-4 shall be reduced to zero and the Series 2017-4 Certificateholders shall have no further interest in the Receivables. The Reassignment Amount shall be distributed as set forth in subsection 8.01(b).