This site lists all of the Statutes currently governing in Arizona. Title 32 of the Statutes is most often referred to in design and construction related matters.
4) American Institute of Architects
http://www.aia.org/
The AIA governs the standard for architects and may be useful in determining the services you need. This site is full of information and valuable links.
5) Superior Court of Arizona
http://www.superiorcourt.maricopa.gov/
Here you can track the status of a lawsuit, download forms, read about judges and other helpful information.