A licensed eligible organization may not permit its premises to be used for games of chance by another licensed eligible organization at the same time that it is conducting games of chance on the premises. When a licensed eligible organization permits another licensed eligible organization to use its premises for purposes of games of chance, it shall cease the operation of its own games of chance during the period that the other licensed eligible organization is conducting its games on the premises.
61 Pa. Code § 901.510
This section cited in 61 Pa. Code § 901.704 (relating to licensed premises).