Last reviewed 23 July 2021

The United Kingdom has countersigned Multilateral Special Agreement RID 4/2021, and Multilateral Agreement M338 under section 1.5.1 ADR concerning the carriage of BUTADIENES AND HYDROCARBON MIXTURE, STABILIZED of Class 2.

The agreement has been counter signed by the Netherlands, Germany, Belgium, France, Italy and Switzerland. It expires on 1 July 2025.

Multilateral agreements and their signatories can be found on the UNECE website.