205 CMR 248.05
Limitation to One Account per Patron
(1) No Sports Wagering Operator shall allow a patron to establish more than one username or
more than one Sports Wagering Account with the Operator.
(2) The system of internal controls submitted by a Sports Wagering Operator in accordance
with 205 CMR 238.00: Uniform Standards of Accounting Procedures and Internal Controls for
Sports Wagering shall implement procedures to terminate all accounts of any patron that
establishes or seeks to establish more than one account, whether directly or by use of another
Person as proxy. Such procedures may allow a patron that establishes or seeks to establish more
than one username or more than one account to retain one account provided that the Sports
Wagering Operator investigates and makes a good-faith determination that the patron's conduct
was not intended to obtain a competitive advantage.