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 18 January 2006
Azerbaijan 18 January 2006
Belarus 18 January 2006
Belgium 18 January 2006
Bosnia-Herzegovina 18 January 2006
Bulgaria 18 January 2006
Canada
Croatia 18 January 2006
Cyprus 18 January 2006
Czech Republic 18 January 2006
Denmark 18 January 2006
EU 18 January 2006
Egypt 03 February 2013
Estonia 18 January 2006
Finland 18 January 2006
France 18 January 2006
Georgia 25 May 2015
Germany 18 January 2006
Greece 18 January 2006
Hungary 18 January 2006
Ireland 18 January 2006
Italy 18 January 2006
Japan 01 February 2013
Kazakhstan 08 January 2011
Korea 18 January 2006
Latvia 18 January 2006
Lithuania 18 January 2006
Luxembourg 18 January 2006
Malaysia 18 January 2006
Malta 18 January 2006
Moldova 20 November 2016
Montenegro 03 June 2006
Netherlands 18 January 2006
New Zealand 18 January 2006
Nigeria 17 December 2018
North Macedonia 18 January 2006
Norway 18 January 2006
Poland 18 January 2006
Portugal 18 January 2006
Romania 18 January 2006
Russia 18 January 2006
San Marino 26 January 2016
Serbia 18 January 2006
Slovakia 18 January 2006
Slovenia 18 January 2006
South Africa 18 January 2006
Spain 18 January 2006
Sweden 18 January 2006
Switzerland 18 January 2006
Tunisia 01 January 2008
Turkey 18 January 2006
UK 18 January 2006
Ukraine 18 January 2006