The Highway Code Great Britain version, available in English and Welsh, applies to England, Scotland and Wales, but regional specific signs such as driver location signs in England or bilingual signs in Scotland and Wales are not covered. The Northern Ireland version, available in English and Irish, applies to Northern Ireland. Costing one penny, the first edition of the Highway Code was published on 14 April 1931. It contained just 18 pages of advice, including the arm signals to be given by drivers and police officers controlling traffic. The second edition, considerably expanded, appeared in 1934, and now illustrated road signs for the
Assistance for airline passengers with disabilities airports. Specific IATA codes are used on the flight ticket to indicate the kind of assistance the person needs, such as wheelchair assistance inside the terminal, between the terminal and the plane, climbing up/down to/from the plane, and moving within the plane. Assistance for airline passengers with disabilities There are no worldwide uniform standards regulating the provision of assistance for airline passengers with disabilities. American regulations place the responsibility on the airlines, the European Union's rules make the airport responsible for providing the assistance, whereas in South America there are no regulations at all. The International Air Transport Association (IATA)