UN Regulation No. 19
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UN Regulation No. 20 →
Amendments Revisions Contracting Parties Documents Meetings ← Back
Contracting Parties 55 parties
Albania 5 Nov 2011
Armenia 30 Apr 2018
Austria 30 Apr 1972
Belarus 2 Jul 1995
Belgium 1 Mar 1971
Bosnia-Herzegovina 6 Mar 1992
Bulgaria 1 Jan 2007
Canada 6 Mar 2013
Croatia 8 Oct 1991
Cyprus 1 May 2004
Czech Republic 14 Apr 1972
Denmark 20 Dec 1976
EU 24 Mar 1998
Egypt 3 Feb 2013
Estonia 25 Jul 1999
Finland 17 Sep 1976
France 13 Sep 1971
Georgia 25 May 2015
Germany 27 Mar 1973
Greece 3 Dec 1995
Hungary 18 Oct 1976
Ireland 24 Mar 1998
Italy 4 Jul 1971
Japan 24 Nov 1998
Kyrgyzstan 31 Oct 2023
Latvia 18 Jan 1999
Lithuania 29 Mar 2002
Luxembourg 1 Oct 1985
Malaysia 4 Apr 2006
Malta 1 May 2004
Moldova 20 Nov 2016
Montenegro 3 Jun 2006
Netherlands 1 Mar 1971
New Zealand 19 Mar 2002
Nigeria 17 Dec 2018
North Macedonia 17 Sep 1991
Norway 4 Apr 1975
Pakistan 24 Apr 2020
Philippines 3 Nov 2022
Poland 6 Jun 1992
Portugal 24 Mar 1998
Romania 21 Feb 1977
Russia 17 Feb 1987
San Marino 26 Jan 2016
Serbia 27 Apr 1992
Slovakia 14 Apr 1972
Slovenia 27 Aug 1976
Spain 7 Apr 1974
Sweden 28 May 1972
Switzerland 2 Feb 1996
Türkye 7 Jul 2000
UK 30 Nov 1971
Uganda 23 Aug 2022
Ukraine 8 Oct 2002
Uzbekistan 19 Dec 2025