Whenever cash is presented by a patron at a gaming table for exchange for gaming chips or gaming plaques, the following procedures and requirements shall be observed—
(a) the cash shall be spread on the top of the gaming table by the croupier accepting it in full view of the patron who presented it and the Gaming Supervisor specifically assigned to such gaming table and cash being presented by a patron in an amount of $20,000 and above shall be deposited with a General Imprest Cashier at the cashiers cage;
(b) the amount of cash shall be announced by the croupier accepting it in a tone of voice calculated to be heard by the patron who presented the cash and the Gaming Supervisor specifically assigned to such gaming table; and
(c) immediately after an equivalent amount of gaming chips or gaming plaques has been given to the patron, the cash shall be taken from the top of the gaming table and placed by the croupier into the drop box attached to the gaming table.