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:

1. (1) Allow players full view of the mixing action of the balls; and
2. (2) Not allow changes to the random placement of the balls in the exit tube of the blower except when it is shut off.

[Statutory Authority: RCW 9.46.070. WSR 18-05-029, § 230-10-065, filed 2/9/18, effective 7/1/18; WSR 07-10-033 (Order 610), § 230-10-065, filed 4/24/07, effective 1/1/08.]