# The Fishing Vessels (Safety Provisions) Rules 1975, Paragraph 5


The outside of the extinguisher shall be clearly and permanently marked in accordance with Section Four of the specification of the British Standards Institution Number B.S. 3326: 1960.

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Source: https://www.legislation.gov.uk/uksi/1975/330/schedule/21/paragraph/5 (the official version)
Page: https://openlegislation.uk/fishing-vessels-safety-provisions-rules-1975/schedule-21/paragraph-5
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.