SAR MSB Form
The SAR MSB form, FinCEN 109, Suspicious Activity Report by Money Services Business, has been designed specifically for use by MSBs to report suspicious money order, traveler's check and money transfer transactions.
Note: Prior to September 2002, MSBs were required to use the SAR form developed for banks and other depository institutions, TD F 90-22.47. MSBs should discontinue use of the bank SAR form.
31 CFR 103.20 (b)(1)