# The Offshore Installations (Offshore Safety Directive) (Safety Case etc.) Regulations 2015, Paragraph 1


The need to take appropriate measures to ensure as far as reasonably practicable that there is no unplanned escape of hazardous substances from pipelines, vessels and systems intended for their safe confinement. In addition, the need to ensure that no single failure of a containment barrier can lead to a major accident.

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Source: https://www.legislation.gov.uk/uksi/2015/398/schedule/2/paragraph/1 (the official version)
Page: https://openlegislation.uk/offshore-installations-offshore-safety-directive-safety-case-etc-regulations-2015/schedule-2/paragraph-1
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.