De minimis exception
(4) De minimis exception(i)(A) In general. Except as provided in paragraph (4)(vi) of this definition, a person that is not currently registered as a swap dealer shall be deemed not to be a swap dealer as a result of its swap dealing activity involving counterparties, so long as the swaps connected with those dealing activities into which the personor any other entity controlling, controlled by or under common control with the personenters over the course of the immediately preceding 12 months have an aggregate gross notional amount of no more than $8 billion, and an aggregate gross notional amount of no more than $25 million with regard to swaps in which the counterparty is a special entity (as that term is defined in section 4s(h)(2)(C) of the Act, 7 U.S.C. 6s(h)(2)(C), and 23.401(c) of this chapter), except as provided in paragraph (4)(i)(B) of this definition. For purposes of this definition, if the stated notional amount of a swap is leveraged or enhanced by the structure of the swap, the calculation shall be based on the effective notional amount of the swap rather than on the stated notional amount. (B) Utility special entities.