The Agreement concerning the International Carriage of Dangerous Goods by Road (ADR) is an important trade facilitation tool and thus helps reduce the risk of protectionism. Except for dangerous goods which are totally prohibited for transport, and except when transport is regulated or prohibited for reasons other than safety, the international transport of dangerous goods by road is authorized by ADR in the territories of the Contracting Parties, provided that the provisions of the agreement are respected. As a Contracting Party, during the transitional and post-Brexit period, the United Kingdom will continue to apply ADR requirements.UN ADR 2021
This revised version is based on changes applicable from 1 January 2021. It contains new or revised provisions concerning in particular the transport of electrical storage systems (including lithium batteries installed in goods transport units and defective batteries), medical waste and radioactive materials. The COVID-19 pandemic has led to an increase in demand for medical gases (particularly medical oxygen), which, along with infectious, hazardous or radioactive substances are being transported with special care and are covered in this edition.
The structure of the ADR 2021 is consistent with that of the United Nations Recommendations on the Transport of Dangerous Goods, Model Regulations, the International Maritime Dangerous Goods Code (of the International Maritime Organization), the Technical Instructions for the Safe Transport of Dangerous Goods by Air (of the International Civil Aviation Organization) and the Regulations concerning the International Carriage of Dangerous Goods by Rail (of the Intergovernmental Organisation for International Carriage by Rail). Note
: UNECE will, from time to time, release corrigenda for the ADR 2021. These corrigenda are an official part of the ADR 2021 and should be downloaded, printed, and used in conjunction with your copy. The following corrigenda are available for the English language edition:ECE-TRANS-300-Corr1e
(released Dec 2020)