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 23 August 1996
Azerbaijan 14 June 2002
Belarus 23 August 1996
Belgium 23 August 1996
Bosnia-Herzegovina 23 August 1996
Bulgaria 01 January 2007
Croatia 23 August 1996
Cyprus 01 May 2004
Czech Republic 23 August 1996
Denmark 23 August 1996
EU 24 March 1998
Egypt 03 February 2013
Estonia 23 August 1996
Finland 23 August 1996
France 23 August 1996
Georgia 25 May 2015
Germany 23 August 1996
Greece 23 August 1996
Hungary 23 August 1996
Ireland 24 March 1998
Italy 23 August 1996
Japan 15 August 2011
Kazakhstan 08 January 2011
Latvia 18 January 1999
Lithuania 29 March 2002
Luxembourg 23 August 1996
Malaysia 04 April 2006
Malta 01 May 2004
Moldova 20 November 2016
Montenegro 03 June 2006
Netherlands 23 August 1996
Nigeria 17 December 2018
North Macedonia 23 August 1996
Norway 23 August 1996
Poland 23 August 1996
Portugal 23 August 1996
Romania 23 August 1996
Russia 23 August 1996
San Marino 26 January 2016
Serbia 23 August 1996
Slovakia 23 August 1996
Slovenia 23 August 1996
Spain 23 August 1996
Sweden 23 August 1996
Switzerland 23 August 1996
Tunisia 01 January 2008
Turkey 23 August 1996
UK 23 August 1996