# The Dangerous Substances (Notification and Marking of Sites) Regulations 1990, Paragraph 4


A list of the classifications of any dangerous substances which are, or are liable to be, present.

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Source: https://www.legislation.gov.uk/uksi/1990/304/schedule/2/paragraph/4 (the official version)
Page: https://openlegislation.uk/dangerous-substances-notification-and-marking-of-sites-regulations-1990/schedule-2/paragraph-4
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.