17 CFR §22.8

1. (a)Each FCM Physical Location or DCO Physical Location;
2. (b)Each “account,” within the meaning of § 22.2(f)(1), that a futures commission merchant maintains for each Cleared Swaps Customer; and
3. (c)Each Cleared Swaps Customer Account on the books and records of a derivatives clearing organization with respect to the Cleared Swaps Customers of a futures commission merchant.