• Français
  • |
  • Contact Us

Home Page

  • Home
  • Overview
    • Glossary
    • FAQ
    • Sitemap
    • Contact Us
  • Depositary
    • Status of Treaties
    • Depositary Notifications
    • Certified True Copies
    • Photos of Treaty Ceremonies
    • Model Instruments
    • Titles of Treaties
    • League of Nations Treaties
    • Status of treaties (1959-2009)
  • Registration & Publication
    • UN Treaty Series
    • Monthly Statements
    • Cumulative Index
    • League of Nations Treaty Series
    • Registration Checklist
    • Publication Checklist
    • Limited Publication Policy
    • Technical Guidelines
  • Resources
    • Treaty Handbook
    • Final Clauses Handbook
    • Summary of Practice
    • General Assembly Resolutions
    • Notes verbales
    • Regulations
    • Secretary-General Bulletin
    • Model Instruments
    • Model Certifying Statement
  • Training
    • UN Headquarters
    • Regional
    • Legal Technical Assistance
  • Treaty Events
    • Current Event
    • Past Events
    • Special Events
Image Loading..

Depositary

  • Status of Treaties
  • Depositary Notifications
  • Certified True Copies
  • Photos of Treaty Ceremonies
  • Model Instruments
  • Titles of Treaties
  • League of Nations Treaties
  • Status of treaties (1959-2009)
  • Automated Subscription Services
  • PRINT
  • SEND MAIL
  • VIEW THIS PAGE IN PDF
  • FULL DETAILS
  • VIEW CTC
  • VIEW XML
  • BOOKMARK
STATUS AS AT : 21-05-2025 03:15:28 EDT
CHAPTER XI
TRANSPORT AND COMMUNICATIONS
B. Road Traffic
16. 28 United Nations Regulation No. 28. Uniform provisions concerning the approval of audible warning devices and of motor vehicles with regard to their audible warning signals
15 January 1973
Entry into force
:
15 January 1973, in accordance with article 1(5).
Registration :
15 January 1973, No. 4789
Status :
Parties : 46
Text :
United Nations,  Treaty Series , vol. 854, p. 194, and doc. E/ECE/324-E/ECE/TRANS/505/Rev.1/ Add.27/Amend.1 (revised text incorporating amendments series 01); vol. 1590, p.455 and doc. TRANS/SC1/WP29/266 and Corr.1 (supplement 2 to the original - English only);  depositary notification C.N.95.1992.TREATIES-10 of 16 June 1992 (procès-verbal concerning modifications); C.N.434.2000.TREATIES-1 of 28 June 2000 and doc. TRANS/WP.29/716 (supplement 3 to the original); C.N.392.2015.TREATIES-XI-B-16-28 of 20 July 2015 (proposal of amendments) and C.N.20.2016.TREATIES-XI-B-16-28 of 3 February 2016 (adoption); C.N.176.2017.TREATIES-XI.B.16.28 of 10 April 2017 (Proposal of Amendments) and C.N.646.2017.TREATIES-XI.B.16.28 of 20 October 2017 (adoption); C.N.472.2020.TREATIES-XI.B.16.28 of 27 October 2020 (Amendments).1

Note :

Contracting Parties applying Regulation No. 28 2
Participant
Application of regulation, Succession(d)
Armenia
 1 Mar 2018
Australia
24 Dec 2024
Austria
31 Mar 1981
Belarus
 3 May 1995
Belgium
12 Aug 1976
Bosnia and Herzegovina 3
28 Sep 1998 d
Bulgaria
22 Nov 1999
Croatia 3
17 Mar 1994 d
Czech Republic 4
 2 Jun 1993 d
Denmark
21 Oct 1976
Egypt
 5 Dec 2012
Estonia
26 May 1999
European Union 5
23 Jan 1998
Finland
 6 May 1988
France 6
15 Jan 1973
Germany 7
26 Aug 1975
Greece
 4 Oct 1995
Hungary
19 Aug 1976
Italy
27 Jun 1973
Japan
25 Sep 1998
Latvia
19 Nov 1998
Lithuania
28 Jan 2002
Luxembourg
 2 Mar 1984
Malaysia
 3 Feb 2006
Montenegro 8
23 Oct 2006 d
Netherlands (Kingdom of the)
22 Apr 1985
Nigeria
18 Oct 2018
North Macedonia 3
 1 Apr 1998 d
Norway
23 Dec 1987
Pakistan
24 Feb 2020
Philippines
 3 Nov 2022
Poland
14 Sep 1992
Republic of Moldova
21 Sep 2016
Romania
23 Dec 1976
Russian Federation
19 Dec 1986
San Marino
27 Nov 2015
Serbia 3
12 Mar 2001 d
Slovakia 4
28 May 1993 d
Slovenia 3
 3 Nov 1992 d
Spain 6
15 Jan 1973
Sweden
 9 Apr 1973
Switzerland
 4 Dec 1995
Türkiye
13 May 1999
Uganda
23 Aug 2022
Ukraine
 9 Aug 2002
United Kingdom of Great Britain and Northern Ireland
 2 Apr 1975
Close Window
End Note
1For additional references to the texts of the annexed regulations and their amendments, see doc. TRANS/WP.29/343 as updated annually.

2For technical reasons and in order to align this chapter with all others in the publication, the date indicated is no longer the date of effect of the regulation for the Contracting Party, but the date of receipt of the notification of application by the Secretary-General.

3The former Yugoslavia applied Regulation No. 28 as from 31 January 1985. See also note 1 under “Bosnia and Herzegovina”, “Croatia”, “former Yugoslavia”, “Slovenia”, “The Former Yugoslav Republic of Macedonia” and “Yugoslavia” in the “Historical Information” section in the front matter of this volume.

4Czechoslovakia applied Regulation No. 28 as from 3 November 1985. See also note 1 under “Czech Republic” and note 1 under “Slovakia” in the “Historical Information” section in the front matter of this volume.

5In a letter dated 29 July 1998, the European Community informed the Secretary-General of the following:
"The accession of the EC has the effect that the [...] regulations adhered to are not (in cases where a Member State already applied a regulation: no longer) applied by Member States by virtue of their status as Contracting Parties to the Agreement but exclusively in their capacity as Member States of the Contracting Party European Community. Thus, the 14 Member States already Contracting Parties themselves, now apply all [these] regulations by virtue of the EC's accession."
... By the EC accession, Ireland has not become a Contracting Party. Only the EC has become a Contracting Party. Ireland being a Member State of this Contracting Party applies the [...] regulations [adhered to by the EC] by virtue of the EC's accession.
It will be recalled that, as at 29 July 1999, States Members of the EC are: Austria, Belgium, Denmark, Finland, France, Germany, Greece, Ireland, Italy, Luxembourg, The Netherlands, Portugal, Spain, Sweden and the United Kingdom.

6Contracting State having proposed the Regulation and date of entry into force of the Regulation for that State in accordance with article 1 63).

7The German Democratic Republic  applied Regulation No. 28 as from 23 June 1979.
With regard to the above, the Government of the Federal Republic of Germany in a communication received on 14 January 1991, informed the Secretary-General of the following:
- [Regulation No. 28 which had] been applied by both the Federal Republic of Germany and the German Democratic Republic shall continue to apply:
The notification further states that it “. . . does not constitute a general statement of position by the Federal Republic of Germany on the question of state succession in relation to treaties.”
See also note 2 under “Germany” in the “Historical Information” section in the front matter of this volume.

8See note 1 under "Montenegro" in the "Historical Information" section in the front matter of this volume.

chevron-down chevron-up

ABOUT

  • Treaty Section
  • Office of Legal Affairs

QUICK LINKS

  • Automated Subscription Services
  • Treaty Handbook
  • Final Clauses Handbook
  • Summary of Practice

HELP

  • FAQ
  • Website User Guide
  • Sitemap
  • COPYRIGHT
  • |
  • FRAUD ALERT
  • |
  • PRIVACY NOTICE
  • |
  • TERMS OF USE