UNIFORM COMMERCIAL CODE
The legal basis for liability in check fraud losses is found in the Uniform Commercial Code (UCC), which was revised in 1990. The UCC now places responsibility for check fraud losses on both the bank and its customers. Responsibility for check issuers and paying banks falls under the term "ordinary care." Ordinary care requires account holders to follow "reasonable commercial standards" prevailing in their area and for their industry or business. Under Sections 3-403(a) and 4-401(a), a bank can charge items against a customer's account only if they are "properly payable" and the check is signed with an authorized signature. If a signature is forged, the account holder may still be liable if one of the following exceptions applies: First, if account holders' own failures contributed to a forged or altered check, they may be restricted from seeking restitution from the bank. Section 4-406 requires customers to reconcile their bank statements within a reasonable time and report unauthorized checks immediately. Typically, this means reconciling bank statements as soon as they are received, and always within 30 days of the bank sending the statement. Second, the concept of "comparative negligence" in Sections 3-406(b) and 4-406(e) can also shift liability from the bank to the account holder. If both the bank and the account holder have failed to exercise ordinary care, a loss may be allocated based on how each party's failure contributed to the loss. The internal controls used by a company when issuing checks will be questioned to determine negligence. Since banks are not required to physically examine every check, companies may be held liable for all or a substantial portion of a loss, even if the bank did not review the signature on the fraudulent check.

READ BANK CONTRACTS
Read your bank contracts and Disclosure Agreements to understand your liability for fraud losses under the revised Uniform Commercial Code. This includes the small print on signature cards and Disclosure Statements. A bank’s intentions must be stated clearly to prevail against a customer in a check fraud case. Accordingly, banks are re-writing their signature card agreements and adding new provisions to their Disclosure Statements.