Under the Uniform Commercial Code (UCC), which has been adopted in some form by almost all states, there are implied warranties in every sales transaction that the goods sold are fit for the ordinary purposes for which such goods are used. This is called the "implied warranty of merchantability". Under the implied warranty of merchantability, the good sold:
There may also be an "implied warranty of fitness for a particular use". This warranty is created when:
Implied warranties are part of every UCC contract unless disclaimed by the seller. Implied warranties are often disclaimed, which is legal as long as the disclaimers are conspicuous, such as in bold face print. Warranty disclaimers have been held a material alteration, such that they would not be part of the contract if the term was added in the acceptance. Although a seller cannot disclaim an express warranty, he can disclaim implied warranties.