Consolidated Revisions and Amendments
Unofficial texts published by WP.29 for convenience
This page provides regulatory texts published by WP.29 during the past six months. These documents consolidate proposals and any changes made at the time of adoption and are published for convenience. The original proposals as adopted and recorded in the WP.29 session reports are considered to be the legally binding texts.
UN R50 (2009)
20 May 2009 2011-01-10 16:54:56 UTC
UN R50 | Revision 2 (2009)
18 Feb 2009 2011-01-10 16:53:02 UTC 2 Original text | Supplement 8 Corrigendum 1 to Revision 1 Original text | Supplement 9 Original text | Supplement 10 Original text | Supplement 11 Original text | Supplement 12
UN R50 | Revision 2 | Amendment 1 (2011)
25 Jan 2011 2011-01-27 06:50:12 UTC 2 1 Original text | Supplement 13
UN R50 | Revision 2 | Amendment 2 (2011)
7 Jul 2011 2011-11-14 08:47:08 UTC 2 2 Original text | Supplement 14
UN R50 | Revision 2 | Amendment 3 (2011)
12 Dec 2011 2011-12-22 18:57:55 UTC 2 3 Original text | Supplement 15
UN R50 | Revision 2 | Corrigendum 1 (2009)
23 Apr 2009 2011-01-10 16:53:55 UTC 2 1
UN R50 | Revision 2 | Corrigendum 2 (2010)
19 Apr 2010 2016-12-16 15:20:39 UTC 2 2
UN R50 | Revision 2 | Corrigendum 3 (2012)
4 Jun 2012 2012-06-19 16:13:36 UTC 2 3 Corrigendum 1 to Revision 2
UN R50 | Revision 3 (2013)
20 Aug 2013 2014-09-20 08:19:05 UTC 3 Original text | Supplement 15 Original text | Supplement 13 Original text | Supplement 14 Corrigendum 1 to Revision 2 of the Regulation Original text | Supplement 16 Based upon the adopted proposal: WP.29/2012/75

Proposal as adopted by the Working Party on Lighting and Light-Signalling at its 67th session to introduce provisions for the use of light-emitting diode (LED) light sources per the draft UN R127 (documents WP.29/2010/44 and Corr.1) and amending the inward visibility angle of front position lamps.

UN R50 | Revision 3 | Amendment 1 (2015)
9 Nov 2015 2015-11-20 17:27:57 UTC 3 1 Original text | Supplement 17
UN R50 | Revision 3 | Amendment 2 (2016)
28 Oct 2016 2016-11-02 16:12:50 UTC 3 2 Original text | Supplement 18
UN R50 | Revision 3 | Amendment 3 (2017)
6 Dec 2017 2017-12-20 06:00:41 UTC 3 3 Original text | Supplement 19
UN R50 | Revision 3 | Amendment 4 (2018)
26 Apr 2018 2018-05-04 07:30:36 UTC 3 4 Original text | Supplement 20
UN R50 | Revision 3 | Amendment 5 (2019)
8 Nov 2019 2020-01-06 12:11:25 UTC 3 5 01 series of amendments
Earlier texts may be available through the UN Official Document System.