Contracting Parties under UN R101 CO2 Emissions/Fuel Consumption

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
Germany 01 January 1997
France 01 January 1997
Italy 01 January 1997
Austria 01 January 1997
European Union 24 March 1998
Azerbaijan 14 June 2002
Belarus 01 January 1997
Belgium 01 January 1997
Bosnia and Herzegovina 01 January 1997
Bulgaria 01 January 2007
Croatia 01 January 1997
Cyprus 01 May 2004
Czech Republic 01 January 1997
Denmark 01 January 1997
Estonia 01 January 1997
Finland 01 January 1997
Russian Federation 01 January 1997
Poland 01 January 1997
United Kingdom of Great Britain and Northern Ireland 01 January 1997
North Macedonia 01 January 1997
Greece 01 January 1997
Hungary 01 January 1997
Ireland 24 March 1998
Latvia 18 January 1999
Lithuania 29 March 2002
Ukraine 22 March 2010
Luxembourg 01 January 1997
Malaysia 04 April 2006
Turkey 01 January 1997
Tunisia 01 January 2008
Netherlands 01 January 1997
Switzerland 01 January 1997
Malta 01 May 2004
Norway 01 January 1997
Montenegro 03 June 2006
Serbia 01 January 1997
Sweden 01 January 1997
Spain 01 January 1997
Portugal 01 January 1997
Romania 01 January 1997
Slovak Republic 01 January 1997
Slovenia 01 January 1997
Albania 05 November 2011
Egypt 03 February 2013
Republic of Moldova 20 November 2016
San Marino 26 January 2016
Georgia 25 May 2015
Kazakhstan 08 January 2011
Nigeria 17 December 2018
Republic of Armenia 30 April 2018