“ Limit on fees related to method of payment.—With respect to a credit card account under an open end consumer credit plan, the creditor may not impose a separate fee to allow the obligor to repay an extension of credit or finance charge, whether such repayment is made by mail, electronic transfer, telephone authorization, or other means, unless such payment involves an expedited service by a service representative of the creditor. ”

“ Changes by card issuer.—If a card issuer makes a material change in the mailing address, office, or procedures for handling cardholder payments, and such change causes a material delay in the crediting of a cardholder payment made during the 60-day period following the date on which such change took effect, the card issuer may not impose any late fee or finance charge for a late payment on the credit card account to which such payment was credited. ”

“ Clarification relating to certain deferred interest arrangements.—A creditor shall allocate the entire amount paid by the consumer in excess of the minimum payment amount to a balance on which interest is deferred during the last 2 billing cycles immediately preceding the expiration of the period during which interest is deferred. ”