Regulation:	UN Regulation No. 137 \| Restraint System in Frontal Impact
Document:	Revision 2
Corresponds to:	01 series of amendments \| Supplement 1 (Entered into force on 29 Dec 2018)
Corresponds to:	01 series of amendments \| Supplement 2 (Entered into force on 28 May 2019)
Corresponds to:	01 series of amendments \| Supplement 3 (Entered into force on 3 Jan 2021)
Corresponds to:	02 series of amendments (Entered into force on 9 Jun 2021)

Regulation:	UN Regulation No. 161 \| Devices for Protection against Unauthorized Use
Document:	Revision 0 \| Amendment 3
Corresponds to:	00 series of amendments \| Supplement 3 (Entered into force on 5 Jun 2023)
Based on:	Document WP.29/2022/146 Proposal from GRSG to clarify the scope of the UN Regulation and to complement the text with the missing Supplement 7 to the original version of UN R116.

Regulation:	UN Regulation No. 13 \| Heavy-Duty Vehicle Braking
Document:	Revision 9 \| Amendment 2
Corresponds to:	12 series of amendments \| Supplement 2 (Entered into force on 5 Jun 2023)
Based on:	Document WP.29/2022/138

Regulation:	UN Regulation No. 13 \| Heavy-Duty Vehicle Braking
Document:	Revision 8 \| Amendment 11
Corresponds to:	11 series of amendments \| Supplement 20 (Entered into force on 5 Jun 2023)
Based on:	Document WP.29/2022/137 Proposal to clarify provisions regarding the actuation of the parking brake warning device to cover the case of electric control transmission systems where there may be a transition between parked (applied) and un-parked (released) braking states.

UN Regulation No. 108
Retreaded Tires for Motor Vehicles
Series of Amendments, Supplements, and Corrigenda

This page lists changes to UN R108 by series of amendments, supplements, and corrigenda. A new series occurs when there is a material change in requirements such that an approval granted prior to the change is not equivalent to an approval given after the change. A supplement generally improves the clarity of the regulation; however, a supplement may also involve changes to the scope (range of products) covered by the regulation. A corrigenda is a correction to the text.

00 series of amendments | Supplement 4 (2018)

00 series of amendments | Supplement 5 (2021)

00 series of amendments | Supplement 6 (2022)

01 series of amendments (Formal GR review)

Reference Number:	TF-AVRS-13-03/Rev.1
Submitted by:	OICA
Meeting Session(s):	13th TF-AVRS session (23 Apr)
Document date:	24 Apr 24
Regarding:	UN R115 LPG/CNG Retrofit Systems

Reference Number:	EqOP-WS-01-09
Submitted by:	Chalmers and Folksam
Meeting Session(s):	EqOP-WS-01 (5-6 Sep 2023)
Document date:	31 Mar 22
Regarding:	Equitable Occupant Protection

Reference Number:	TA-23-01/Rev.1
Meeting Session(s):	23rd TA session (25 Apr)
Document date:	24 Apr 24
Regarding:	Tyre wear

Reference Number:	TA-23-04
Submitted by:	ETRTO
Meeting Session(s):	23rd TA session (25 Apr)
Document date:	24 Apr 24
Regarding:	Tyre wear

UN Regulation No. 108 Retreaded Tires for Motor Vehicles Series of Amendments, Supplements, and Corrigenda

UN Regulation No. 108
Retreaded Tires for Motor Vehicles
Series of Amendments, Supplements, and Corrigenda