The following Contracting Parties are officially listed by the World Forum as applying this regulation. Nonetheless, this designation does not necessarily mean that a given Contracting Party either issues its own type approvals or accepts type approvals issued by other parties as there are exceptions.

Contracting Party Effective Date
Albania 05 November 2011
Armenia 30 April 2018
Belarus 02 July 1995
Belgium 15 June 1974
Czech Republic 01 July 1997
Denmark 20 December 1976
EU 02 December 2013
Egypt 03 February 2013
Estonia 28 December 1998
Finland 13 February 1978
France 28 October 1988
Georgia 25 May 2015
Germany 07 April 1998
Hungary 14 November 1988
Italy 08 April 1997
Lithuania 29 March 2002
Luxembourg 28 August 1990
Malaysia 04 April 2006
Moldova 20 November 2016
Netherlands 15 June 1974
Nigeria 17 December 2018
Norway 24 May 1993
Poland 03 June 1990
Romania 24 September 1994
Russia 17 February 1987
San Marino 26 January 2016
Slovakia 14 January 1997
Switzerland 02 February 1996
Turkey 07 July 2000
Ukraine 08 October 2002