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 07 August 1990
Bulgaria 01 January 2007
Croatia 03 April 2001
Cyprus 01 May 2004
Czech Republic 01 May 2004
Denmark 24 March 1998
EU 24 March 1998
Egypt 03 February 2013
Estonia 01 May 2004
Finland 12 April 1991
France 24 March 1998
Georgia 25 May 2015
Germany 20 August 1996
Greece 24 March 1998
Hungary 07 September 1997
Ireland 24 March 1998
Italy 24 March 1998
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 17 March 1989
Nigeria 17 December 2018
North Macedonia 19 August 2002
Norway 07 March 1999
Poland 01 May 2004
Portugal 24 March 1998
Romania 06 May 1996
Russia 08 April 1996
San Marino 26 January 2016
Slovakia 14 January 1997
Slovenia 31 January 1997
South Africa 17 June 2001
Spain 24 March 1998
Sweden 17 March 1989
Switzerland 02 February 1996
Turkey 07 July 2000
UK 03 September 1995
Ukraine 08 October 2002