Bingo licensees with gross gambling receipts over one hundred fifty thousand dollars in their previous license year must use a machine that mixes balls and selects balls using air flow (a blower). The blower must:
Wash. Admin. Code § 230-10-065
Statutory Authority: RCW 9.46.070. 07-10-033 (Order 610), § 230-10-065, filed 4/24/07, effective 1/1/08.