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
Bosnia-Herzegovina 06 March 1992
Egypt 03 February 2013
Georgia 25 May 2015
Lithuania 29 March 2002
Malaysia 04 April 2006
North Macedonia 17 September 1991
Serbia 27 April 1992