Section 1026.53 - Allocation of payments(a)General rule. Except as provided in paragraph (b) of this section, when a consumer makes a payment in excess of the required minimum periodic payment for a credit card account under an open-end (not home-secured) consumer credit plan, the card issuer must allocate the excess amount first to the balance with the highest annual percentage rate and any remaining portion to the other balances in descending order based on the applicable annual percentage rate.(b)Special rules -(1)Accounts with balances subject to deferred interest or similar program. When a balance on a credit card account under an open-end (not home-secured) consumer credit plan is subject to a deferred interest or similar program that provides that a consumer will not be obligated to pay interest that accrues on the balance if the balance is paid in full prior to the expiration of a specified period of time: (i)Last two billing cycles. The card issuer must allocate any amount paid by the consumer in excess of the required minimum periodic payment consistent with paragraph (a) of this section, except that, during the two billing cycles immediately preceding expiration of the specified period, the excess amount must be allocated first to the balance subject to the deferred interest or similar program and any remaining portion allocated to any other balances consistent with paragraph (a) of this section; or(ii)Consumer request. The card issuer may at its option allocate any amount paid by the consumer in excess of the required minimum periodic payment among the balances on the account in the manner requested by the consumer.(2)Accounts with secured balances. When a balance on a credit card account under an open-end (not home-secured) consumer credit plan is secured, the card issuer may at its option allocate any amount paid by the consumer in excess of the required minimum periodic payment to that balance if requested by the consumer.