# The Packaging of Explosives for Carriage Regulations 1991, Regulation 9: Marking of packages of net mass not exceeding 400 kg


All packages of explosives of net mass not exceeding 400 kg shall be marked with the UN mark allocated by the competent authority for that design type of packaging.

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Source: https://www.legislation.gov.uk/uksi/1991/2097/regulation/9 (the official version)
Page: https://openlegislation.uk/packaging-of-explosives-for-carriage-regulations-1991/regulation-9
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.