# The Carriage of Dangerous Goods by Rail Regulations 1996, Paragraph 2


A small container bearing a danger sign with a classification code specified in column 1 shall not be loaded in the same container or wagon together with any package or small container bearing a danger sign with any of the classification codes specified in the corresponding entry in column 2.
Column 1
Column 2
Classification code
Classification code
1, 1.4, 1.5, 1.6 or 01
2, 3, 4.1, 4.2, 4.3, 5.1, 5.2, 6.1, 6.2, 7, 8 or 9
2
1, 1.4, 1.5, 1.6 or 01
3
1, 1.4, 1.5, 1.6 or 01
4.1
1, 1.4, 1.5, 1.6 or 01
4.2
1, 1.4, 1.5, 1.6 or 01
4.3
1, 1.4, 1.5, 1.6 or 01
5.1
1, 1.4, 1.5, 1.6 or 01
5.2
1, 1.4, 1.5, 1.6 or 01
6.1
1, 1.4, 1.5, 1.6 or 01
6.2
1, 1.4, 1.5, 1.6 or 01
8
1, 1.4, 1.5, 1.6 or 01
9
1, 1.4, 1.5, 1.6 or 01

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Source: https://www.legislation.gov.uk/uksi/1996/2089/schedule/6/paragraph/2 (the official version)
Page: https://openlegislation.uk/carriage-of-dangerous-goods-by-rail-regulations-1996/schedule-6/paragraph-2
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.