Supporting Documentation - Certain
information in support of the filed registration form must be retained
at a location in the United States for a period of five years.
That information includes:
Form. A copy of the filed registration form.
Estimate of Business Volume. Estimate of the business volume
of the MSB for the coming year.
Ownership or Control. Information with regard to the ownership
or control of the MSB.
Agent List. A listing of agents that the MSB has authorized
to sell or distribute its MSB services.
31 CFR 103.41(b)(1)(iii), (d), Form Instructions