See http://www.bankrate.com/msn/news/cc/20020212a.asp/ for more details.
You can see Article 3 at http://www.law.cornell.edu/ucc/3/overview.html.
You can see Article 4 at http://www.law.cornell.edu/ucc/4/overview.html.
You can see Article 7 at http://www.law.cornell.edu/ucc/7/overview.html.