# The Carriage of Dangerous Goods by Road Regulations 1996, Paragraph 4: Flammable solids


(1) Where any of the following dangerous goods are contained in protective packagings filled with a coolant they shall be loaded in a closed or sheeted vehicle—
un 3231
self-reactive liquid type b, temperature controlled*
un 3232
self-reactive solid type b, temperature controlled*
(2) Where the vehicle carrying any of the goods referred to in sub-paragraph (1) above is—
(a) closed, it shall be adequately ventilated;
(b) sheeted—
(i) it shall be fitted with side boards and a tail-board, and
(ii) the sheets shall be of an impermeable and non-combustible material.

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Source: https://www.legislation.gov.uk/uksi/1996/2095/schedule/7/paragraph/4 (the official version)
Page: https://openlegislation.uk/carriage-of-dangerous-goods-by-road-regulations-1996/schedule-7/paragraph-4
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.