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 01 September 2003
Belgium 03 November 1997
Bulgaria 21 January 2000
Croatia 03 April 2001
Cyprus 01 May 2004
Czech Republic 26 May 1995
Denmark 24 March 1998
EU 24 March 1998
Egypt 03 February 2013
Estonia 25 July 1999
Finland 19 April 1994
France 26 January 1993
Georgia 25 May 2015
Germany 03 April 1993
Greece 24 March 1998
Hungary 06 August 1995
Ireland 24 March 1998
Italy 01 October 1992
Latvia 18 January 1999
Lithuania 29 March 2002
Luxembourg 26 November 1996
Malaysia 04 April 2006
Malta 01 May 2004
Moldova 20 November 2016
Montenegro 03 June 2006
Netherlands 16 August 1993
Nigeria 17 December 2018
North Macedonia 19 August 2002
Norway 07 March 1999
Poland 01 December 2001
Portugal 24 March 1998
Romania 24 September 1994
Russia 08 April 1996
San Marino 26 January 2016
Serbia 13 July 2004
Slovakia 01 September 1995
Slovenia 15 July 1996
Spain 24 March 1998
Sweden 02 August 1997
Turkey 07 July 2000
UK 01 October 1992
Ukraine 22 March 2010