; or (ii) serves only customers in a single State or territory. (2) Additional registrations (A) With the Commission (i) In general A registered digital commodity exchange may also register as— (I) a designated contract market; or (II) a swap execution facility. (ii) Rules For an entity with multiple registrations under clause (i), the Commission— (I) shall prescribe rules to exempt the entity from duplicative, conflicting, or unduly burdensome provisions of this Act and the rules under this Act, to the extent such an exemption would foster the development of fair and orderly cash or spot markets in digital commodities, be necessary or appropriate in the public interest, and be consistent with the protection of customers