§ 13.07. Construction. 1. The rights and liabilities created by this
article shall be construed to be in addition to and not in substitution,
exclusion or displacement of other rights and liabilities provided by
law, including the law of principal and agent, except where such
construction would, as a matter of law, be unreasonable.

2. No art merchant who, as buyer, is excluded from obtaining the
benefits of an express warranty under this article shall thereby be
deprived of the benefits of any other provision of law.