# The Merchant Shipping (Cargo Ship) (Bilge Alarm) Regulations 2021, Paragraph 4: United Kingdom ships

Extent: E+W+S+N.I.

In the case of any other ship of 24 metres in length or over, the “gross tonnage” is the gross tonnage of the ship determined in accordance with regulation 6 (gross tonnage) of the 1997 Regulations.

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Source: https://www.legislation.gov.uk/uksi/2021/592/schedule/paragraph/4 (the official version)
Page: https://openlegislation.uk/merchant-shipping-cargo-ship-bilge-alarm-regulations-2021/schedule/paragraph-4
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.