# The Control of Major Accident Hazards Regulations 2015, Paragraph 9


Testing for explosive properties of substances and mixtures is only necessary if the screening procedure according to Appendix 6, Part 3 of the UN Recommendations on the Transport of Dangerous Goods, Manual of Tests and Criteria (“the UN Manual of Tests and Criteria”) identifies the substance or mixture as potentially having explosive properties.

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Source: https://www.legislation.gov.uk/uksi/2015/483/schedule/1/paragraph/9 (the official version)
Page: https://openlegislation.uk/control-of-major-accident-hazards-regulations-2015/schedule-1/paragraph-9
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.