Section 240.15Fi-3 - Security-based swap portfolio reconciliation(a)Security-based swaps with security-based swap dealers or major security-based swap participants. Each security-based swap dealer and major security-based swap participant shall engage in portfolio reconciliation as follows for all security-based swaps in which its counterparty is also a security-based swap dealer or major security-based swap participant. (1) Each security-based swap dealer or major security-based swap participant shall agree in writing with each of its counterparties on the terms of the portfolio reconciliation including, if applicable, agreement on the selection of any third party service provider who may be performing the portfolio reconciliation.(2) The portfolio reconciliation may be performed on a bilateral basis by the counterparties or by a third party selected by the counterparties in accordance with paragraph (a)(1) of this section.(3) The portfolio reconciliation shall be performed no less frequently than: (i) Once each business day for each security-based swap portfolio that includes 500 or more security-based swaps;(ii) Once each week for each security-based swap portfolio that includes more than 50 but fewer than 500 security-based swaps on any business day during the week; and(iii) Once each calendar quarter for each security-based swap portfolio that includes no more than 50 security-based swaps at any time during the calendar quarter.(4) Each security-based swap dealer and major security-based swap participant shall resolve immediately any discrepancy in a material term of a security-based swap identified as part of a portfolio reconciliation or otherwise.(5) Each security-based swap dealer and major security-based swap participant shall establish, maintain, and follow written policies and procedures reasonably designed to resolve any discrepancy in a valuation identified as part of a portfolio reconciliation or otherwise as soon as possible, but in any event within five business days after the date on which the discrepancy is first identified, provided that the security-based swap dealer and major security-based swap participant establishes, maintains, and follows written policies and procedures reasonably designed to identify how the security-based swap dealer or major security-based swap participant will comply with any variation margin requirements under section 15F(e) of the Act (15 U.S.C. 78o-10(e) ) and § 240.18a-3 (and any subsequent regulations promulgated pursuant to section 15F(e) of the Act (15 U.S.C. 78o-10(e) ) ) pending resolution of the discrepancy in valuation. For purposes of this paragraph (a)(5), a difference between the lower valuation and the higher valuation of less than 10 percent of the higher valuation need not be deemed a discrepancy.(b)Security-based swaps with entities other than security-based swap dealers or major security-based swap participants. Each security-based swap dealer and major security-based swap participant shall establish, maintain, and follow written policies and procedures reasonably designed to ensure that it engages in portfolio reconciliation for all security-based swaps in which its counterparty is neither a security-based swap dealer nor a major security-based swap participant as follows. (1) Each security-based swap dealer or major security-based swap participant shall agree in writing with each of its counterparties on the terms of the portfolio reconciliation including, if applicable, agreement on the selection of any third party service provider who may be performing the reconciliation.(2) The portfolio reconciliation may be performed on a bilateral basis by the counterparties or by one or more third parties selected by the counterparties in accordance with paragraph (b)(1) of this section.(3) The portfolio reconciliation will be required to be performed no less frequently than: (i) Once each calendar quarter for each security-based swap portfolio that includes more than 100 security-based swaps at any time during the calendar quarter; and(ii) Once annually for each security-based swap portfolio that includes no more than 100 security-based swaps at any time during the calendar year.(4) Each security-based swap dealer or major security-based swap participant shall establish, maintain, and follow written procedures reasonably designed to resolve any discrepancies in the valuation or material terms of each security-based swap identified as part of a portfolio reconciliation or otherwise with a counterparty that is neither a security-based swap dealer nor major security-based swap participant in a timely fashion. For purposes of this paragraph (b)(4), a difference between the lower valuation and the higher valuation of less than 10 percent of the higher valuation need not be deemed a discrepancy.(c)Reporting of security-based swap valuation disputes -(1)Notice requirement. Each security-based swap dealer and major security-based swap participant shall promptly notify the Commission, in a form and manner acceptable to the Commission, and any applicable prudential regulator of any security-based swap valuation dispute in excess of $20,000,000 (or its equivalent in any other currency), at either the transaction or portfolio level, if not resolved within:(i) Three business days, if the dispute is with a counterparty that is a security-based swap dealer or major security-based swap participant; or(ii) Five business days, if the dispute is with a counterparty that is not a security-based swap dealer or major security-based swap participant.(2)Amendments. Each security-based swap dealer and major security-based swap participant shall notify the Commission, in a form and manner acceptable to the Commission, and any applicable prudential regulator, if the amount of any security-based swap valuation dispute that was the subject of a previous notice made pursuant to paragraph (c)(1) of this section increases or decreases by more than $20,000,000 (or its equivalent in any other currency), at either the transaction or portfolio level. Such amended notice shall be provided to the Commission and any applicable prudential regulator no later than the last business day of the calendar month in which the applicable security-based swap valuation dispute increases or decreases by the applicable dispute amount.(d)Reconciliation of cleared security-based swaps. Nothing in this section shall apply to any security-based swap that is, directly or indirectly, submitted to and cleared by a clearing agency registered pursuant to section 17A of the Act (15 U.S.C. 78q-1 ) or by a clearing agency that the Commission has exempted from registration by rule or order pursuant to section 17A of the Act (15 U.S.C. 78q-1 ) .