Wash. Admin. Code § 230-15-005
At any time public card game licensees are conducting card games, they must have:
(2) A licensed card room employee on duty and in the public card room area if operating the following card games:
[Statutory Authority: RCW 9.46.070. WSR 18-05-029, § 230-15-005, filed 2/9/18, effective 7/1/18; WSR 07-09-033 (Order 608), § 230-15-005, filed 4/10/07, effective 1/1/08.]