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
Belgium 10 April 1991
Denmark 07 October 1997
Egypt 03 February 2013
Finland 19 April 1994
France 10 May 2020
Georgia 25 May 2015
Germany 20 August 1996
Hungary 07 September 1997
Lithuania 29 March 2002
Luxembourg 30 November 1997
Malaysia 04 April 2006
Moldova 20 November 2016
Netherlands 10 April 1991
Nigeria 17 December 2018
Norway 24 May 1993
Russia 11 May 2002
San Marino 26 January 2016
Slovakia 14 January 1997
Sweden 16 August 1993
Switzerland 02 February 1996
Turkey 07 July 2000
Ukraine 22 March 2010