Wash. Admin. Code § 230-16-104
A cumulative prize pool pull-tab series flare must meet the requirements of WAC 230-16-052 and include at a minimum:
[Statutory Authority: RCW 9.46.070. WSR 09-17-077 (Order 657), § 230-16-104, filed 8/14/09, effective 1/1/10.]