Code of Massachusetts Regulations
940 CMR - OFFICE OF THE ATTORNEY GENERAL
Title 940 CMR 34.00 - Daily fantasy sports contest operators in Massachusetts
Section 34.06 - Limitation to One Account per DFS Player

(1) One Account per Player. DFSOs shall not allow a DFS player to establish more than one username or more than one account.

(2) Identification of Players. DFSOs shall take commercially and technologically reasonable measures to verify DFS players' true identities and addresses and shall use such information, at a minimum, to enforce 940 CMR 34.06(1).

(3) Termination of Players that Establish More than One Account. DFSOs shall implement and Prominently Publish procedures to terminate all accounts of any DFS player that establishes or seeks to establish more than one username or more than one account, whether directly or by use of another person as proxy. Such procedures may allow a DFS player that establishes or seeks to establish more than one username or more than one account to retain one account provided that the DFSO investigates and makes a good-faith determination that the DFS player's conduct was not intended to obtain a competitive advantage.

(4) No Proxy Servers. DFSOs shall not allow DFS players to use a proxy server for the purpose of misrepresenting their location in order to engage in DFS contest play.

(5) No Proxy Players. DFSOs shall take commercially and technologically reasonable measures to prevent one DFS player from acting as a proxy for another. Such measures shall include, without limitation, use of geolocation technologies to prevent simultaneous logins to a single account from geographically inconsistent locations.