15 U.S.C. § 1643 (COMMERCE AND TRADE)
§ 1643. Liability of holder of credit card
(a) Limits on liability
(1) A cardholder shall be liable for the unauthorized use of a credit card only if—
(A) the card is an accepted credit card;
(B) the liability is not in excess of $50;
(C) the card issuer gives adequate notice to the cardholder of the potential liability;
(D) the card issuer has provided the cardholder with a description of a means by which the card issuer may be notified of loss or theft of the card, which description may be provided on the face or reverse side of the statement required by section 1637(b) of this title or on a separate notice accompanying such statement;
(E) the unauthorized use occurs before the card issuer has been notified that an unauthorized use of the credit card has occurred or may occur as the result of loss, theft, or otherwise; and
(F) the card issuer has provided a method whereby the user of such card can be identified as the person authorized to use it.
(2) For purposes of this section, a card issuer has been notified when such steps as may be reasonably required in the ordinary course of business to provide the card issuer with the pertinent information have been taken, whether or not any particular officer, employee, or agent of the card issuer does in fact receive such information.
(b) Burden of proof
In any action by a card issuer to enforce liability for the use of a credit card, the burden of proof is upon the card issuer to show that the use was authorized or, if the use was unauthorized, then the burden of proof is upon the card issuer to show that the conditions of liability for the unauthorized use of a credit card, as set forth in subsection (a), have been met.
(c) Liability imposed by other laws or by agreement with issuer
Nothing in this section imposes liability upon a cardholder for the unauthorized use of a credit card in excess of his liability for such use under other applicable law or under any agreement with the card issuer.
(d) Exclusiveness of liability
Except as provided in this section, a cardholder incurs no liability from the unauthorized use of a credit card.
(Pub. L. 90–321, title I, § 133, as added Pub. L. 91–508, title V, § 502(a), Oct. 26, 1970, 84 Stat. 1126; amended Pub. L. 96–221, title VI, § 617, Mar. 31, 1980, 94 Stat. 182.)
heading: Editorial Notes
heading: Amendments
text: 1980—Subsec. (a). Pub. L. 96–221 revised existing provisions into pars. (1) and (2) and, as so revised, in par. (1) made changes in structure and phraseology and revised means of notice and verification, and in par. (2) made changes in phraseology.
heading: Statutory Notes and Related Subsidiaries
heading: Effective Date of 1980 Amendment
text: Amendment by Pub. L. 96–221 effective on expiration of two years and six months after Mar. 31, 1980, with all regulations, forms, and clauses required to be prescribed to be promulgated at least one year prior to such effective date, and allowing any creditor to comply with any amendments, in accordance with the regulations, forms, and clauses prescribed by the Board prior to such effective date, see section 625 of Pub. L. 96–221, set out as a note under section 1602 of this title.
heading: Effective Date
text: Pub. L. 91–508, title V, § 503(2), Oct. 26, 1970, 84 Stat. 1127, provided that: “Section 133 of such Act [this section] takes effect upon the expiration of 90 days after such date of enactment [Oct. 26, 1970].”