Section 23.704 - Requirements for non-segregated margin(a) Each swap dealer or major swap participant shall report to each counterparty that does not choose to require segregation of Initial Margin pursuant to § 23.701(a) , on a quarterly basis, no later than the fifteenth business day after the end of the quarter, that the back office procedures of the swap dealer or major swap participant relating to margin and collateral requirements are in compliance with the agreement of the counterparties.(b) The obligation specified in paragraph (a) of this section shall apply no earlier than the 90th calendar day after the date on which the first swap is transacted between the counterparty and the swap dealer or major swap participant.