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
Austria 24 March 1998
Belarus 02 July 1995
Belgium 19 December 1989
Bulgaria 01 January 2007
Croatia 03 April 2001
Cyprus 01 May 2004
Czech Republic 01 May 0200
Denmark 24 March 1998
EU 24 March 1998
Egypt 03 February 2013
Estonia 25 July 1999
Finland 12 April 1991
France 30 September 1988
Georgia 25 May 2015
Germany 20 August 1996
Greece 03 December 1995
Hungary 06 January 1991
Ireland 24 March 1998
Italy 17 September 1991
Japan 30 June 2001
Latvia 18 January 1999
Lithuania 29 March 2002
Luxembourg 21 January 1994
Malaysia 04 April 2006
Malta 01 May 2004
Moldova 20 November 2016
Netherlands 30 September 1988
Nigeria 17 December 2018
North Macedonia 19 August 2002
Norway 07 March 1999
Poland 01 May 2004
Portugal 24 March 1998
Romania 24 September 1994
Russia 08 April 1996
San Marino 26 January 2016
Serbia 18 October 2010
Slovakia 14 January 1997
Slovenia 15 July 1996
South Africa 17 June 2001
Spain 24 March 1998
Sweden 02 August 1997
Switzerland 02 February 1996
Turkey 07 July 2000
UK 27 April 1990
Ukraine 22 March 2010