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 01 September 2003
Belgium 07 August 1990
Croatia 03 April 2001
Czech Republic 26 May 1995
Egypt 03 February 2013
Finland 12 September 1988
France 15 June 1986
Georgia 25 May 2015
Germany 03 July 1994
Hungary 14 November 1988
Italy 17 September 1991
Latvia 03 September 2002
Lithuania 29 March 2002
Luxembourg 26 November 1996
Malaysia 04 April 2006
Moldova 20 November 2016
Netherlands 15 June 1986
Nigeria 17 December 2018
North Macedonia 19 August 2002
Norway 21 February 1988
Philippines 03 November 2022
Poland 30 March 2003
Romania 24 September 1994
Russia 08 April 1996
San Marino 26 January 2016
Serbia 18 May 2008
Slovakia 14 January 1997
Slovenia 31 January 1997
Spain 29 May 1992
Sweden 11 November 1988
Switzerland 02 February 1996
Turkey 07 July 2000
UK 27 April 1990