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
Belarus 02 July 1995
Belgium 11 October 1976
Bosnia-Herzegovina 06 March 1992
Croatia 08 October 1991
Czech Republic 01 March 1969
Egypt 03 February 2013
Finland 13 February 1978
France 10 May 2020
Georgia 25 May 2015
Hungary 18 October 1976
Italy 01 March 1969
Lithuania 29 March 2002
Luxembourg 01 October 1983
Malaysia 04 April 2006
Moldova 20 November 2016
Montenegro 03 June 2006
Nigeria 17 December 2018
North Macedonia 17 September 1991
Philippines 03 November 2022
Poland 01 August 1983
Romania 21 February 1977
Russia 08 April 1996
San Marino 26 January 2016
Serbia 27 April 1992
Slovakia 01 March 1969
Slovenia 01 March 1969
Spain 20 February 1971
Turkey 07 July 2000
Ukraine 08 October 2002