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.
Second Mesa is a census-designated place (CDP) in Navajo County, Arizona on the Hopi Reservation. As of the 2000 census, the CDP population was 814, spread among three Hopi Indian villages atop the 5,700-foot (1,740 m) mesa: Musungnuvi (or Mishongnovi), Supawlavi (or Sipaulovi), and Songoopavi (or Shungopavi). Second Mesa is also the site of the Hopi Cultural Center.