Section 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.Adopted by Mass Register Issue 1486, eff. 12/22/2022 (EMERGENCY).Amended by Mass Register Issue 1492, eff. 3/9/2023 (EMERGENCY).Amended by Mass Register Issue 1494, eff. 3/9/2023 (COMPLIANCE).Amended by Mass Register Issue 1498, eff. 6/7/2023 (EMERGENCY).Amended by Mass Register Issue 1503, eff. 9/1/2023.