940 CMR 34.15
Data Retention
(1) Consumer Account Information. DFSOs shall retain information sufficient to trace the
deposits into and out of a DFS Consumer's account for at least ten years from the date of deposit
or withdrawal.
(2) Prize Information. DFSOs shall retain data about the winner(s) of each DFS contest and the
amount of any Prizes awarded to the winner(s) for at least ten years from the date of the DFS
contest.
(3) Advertising. DFSOs shall retain copies of all advertisements for at least four years from the
date of the last use of that advertisement and shall retain records sufficient to identify where such
advertisements were placed. To the extent that an advertisement cannot be maintained in its
original form (e.g., billboards), the advertising copy shall be retained.