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
Australia 31 July 2010
Austria 24 March 1998
Belarus 02 July 1995
Belgium 07 August 1990
Bulgaria 01 January 2007
Croatia 03 April 2001
Cyprus 01 May 2004
Czech Republic 18 November 1992
Denmark 24 March 1998
EU 24 March 1998
Egypt 03 February 2013
Estonia 25 July 1999
Finland 12 April 1991
France 01 March 1989
Georgia 25 May 2015
Germany 03 April 1994
Greece 24 March 1998
Hungary 06 August 1995
Ireland 24 March 1998
Italy 01 March 1989
Japan 30 June 2001
Latvia 18 January 1999
Lithuania 29 March 2002
Luxembourg 28 August 1990
Malaysia 04 April 2006
Malta 01 May 2004
Moldova 20 November 2016
Netherlands 04 July 1992
Nigeria 17 December 2018
North Macedonia 19 August 2002
Norway 07 March 1999
Poland 01 December 2001
Portugal 24 March 1998
Romania 06 May 1996
Russia 08 April 1996
San Marino 26 January 2016
Slovakia 18 November 1992
Slovenia 15 July 1996
Spain 24 March 1998
Sweden 21 January 1990
Turkey 07 July 2000
UK 24 March 1998
Ukraine 08 October 2002