Card game licensees must:

(1) Sell chips and redeem chips at the same value; and

(2) Sell chips for cash at gambling tables. Provided that house-banked card game licensees may allow players to use debit cards to purchase chips at house-banked card game tables in accordance with WAC 230-15-506 and 230-15-507. Provided further that house-banked card game licensees may allow players to purchase chips at gambling tables with valid tickets generated by TITO-enabled bill validators; and

(3) Keep all funds from selling chips separate and apart from all other money received; and

(4) Not extend credit to a person purchasing chips, including to card room employees playing cards.