Transportation Law includes regulations for operators, vehicles and infrastructure; as well as the contract of carriage, regulations and relation between the carrier and passenger in public transport, shipper and cargo owners. Attorneys who practice transportation law represent individuals and businesses in cases involving most aspects of travel and commerce on the ground, in the air, and on the water -- including regulation of private and commercial vehicles, aircraft, and vessels; compliance with transportation safety standards; and oversight of commercial freight shipment activity.
Arizona City is a census-designated place (CDP) in Pinal County, Arizona, United States. The population was 4,385 at the 2000 census. From time to time, most recently in 2007, attempts have been made to incorporate as a municipality, but they have so far always been defeated at the ballot box, except for the first effort, which succeeded at the ballot box but was not accepted because there were not enough residents to incorporate .