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 30 October 2003
Azerbaijan 30 October 2003
Belarus 30 October 2003
Belgium 30 October 2003
Bosnia-Herzegovina 30 October 2003
Bulgaria 30 October 2003
Croatia 30 October 2003
Cyprus 01 May 2004
Czech Republic 30 October 2003
Denmark 30 October 2003
EU 30 October 2003
Egypt 03 February 2013
Estonia 30 October 2003
Finland 30 October 2003
France 30 October 2003
Georgia 25 May 2015
Germany 30 October 2003
Greece 30 October 2003
Hungary 30 October 2003
Ireland 30 October 2003
Italy 30 October 2003
Kazakhstan 08 January 2011
Latvia 30 October 2003
Lithuania 30 October 2003
Luxembourg 30 October 2003
Malaysia 04 April 2006
Malta 01 May 2004
Moldova 20 November 2016
Montenegro 03 June 2006
Netherlands 30 October 2003
New Zealand 30 October 2003
Nigeria 17 December 2018
North Macedonia 30 October 2003
Norway 30 October 2003
Poland 30 October 2003
Portugal 30 October 2003
Romania 30 October 2003
Russia 30 October 2003
San Marino 26 January 2016
Serbia 30 October 2003
Slovakia 30 October 2003
Slovenia 30 October 2003
South Africa 30 October 2003
Spain 30 October 2003
Sweden 30 October 2003
Switzerland 30 October 2003
Tunisia 01 January 2008
Turkey 30 October 2003
UK 30 October 2003
Ukraine 30 October 2003