Violations occurring over a 4½ year period—from October 1993 to July 1998—targeted American Airlines for using high-sulfur fuel in motor vehicles at 10 major airports around the country. Under the federal Clean Air Act high sulfur fuel cannot be used in motor vehicles. American Airlines promptly identified and corrected these violations of the Clean Air Act.
In November 2012, Airbnb opened an office in Sydney, Australia, its 11th office location, and announced plans to launch the service in Thailand and Indonesia. At that time, Australian consumers accounted for 10% of the Airbnb user base, and in December that same year, Airbnb announced its strategy to move more aggressively into the Asian market with the launch of an office in Singapore.
Guests can search for lodging using filters such as lodging type, dates, location, and price. Before booking, users must provide personal and payment information. Some hosts also require a scan of a government-issued identification before accepting a reservation. The company also provides travel guides, entitled "Neighborhoods", which provide details about staying in specific neighborhoods in various major cities.