Wash. Admin. Code § 230-14-235
If no tabs remain to win the carry-over jackpot but tabs to win other prizes still remain, operators must remove the series from play and replace it with a new series within seven business days.
[Statutory Authority: RCW 9.46.070. WSR 07-17-058 (Order 614), § 230-14-235, filed 8/10/07, effective 1/1/08.]