# Terrorism Act 2000, Paragraph 18

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

(1) A person commits an offence if he—
(a) wilfully fails to comply with a duty imposed under or by virtue of this Schedule,
(b) wilfully contravenes a prohibition imposed under or by virtue of this Schedule, or
(c) wilfully obstructs, or seeks to frustrate, a search or examination under or by virtue of this Schedule.
(2) A person guilty of an offence under this paragraph shall be liable on summary conviction to—
(a) imprisonment for a term not exceeding three months,
(b) a fine not exceeding level 4 on the standard scale, or
(c) both.
Table Designated Ports Great Britain
Seaports
Airports
Ardrossan
Cairnryan
Campbeltown
Fishguard
Fleetwood
Heysham
Holyhead
Loch Ryan
Pembroke Dock
Plymouth
Poole Harbour
Port of Liverpool
Portsmouth Continental Ferry Port
Southampton
...
Swansea
Torquay
Troon
Weymouth
Aberdeen
Biggin Hill
Birmingham
Blackpool
Bournemouth (Hurn)
Bristol
Cambridge
Cardiff
Carlisle
Coventry
East Midlands
Edinburgh
Exeter
Glasgow
Gloucester/Cheltenham (Staverton)
Humberside
Leeds/Bradford
Liverpool
London-City
London-Gatwick
London-Heathrow
Luton
Lydd
Manchester
Manston
Newcastle
Norwich
Plymouth
Prestwick
Sheffield City
Southampton
Southend
Stansted
Teesside
Northern Ireland
Seaports
Airports
Ballycastle
Belfast
Larne
Port of Londonderry
Warrenpoint
Belfast City
Belfast International
City of Derry

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Source: https://www.legislation.gov.uk/ukpga/2000/11/schedule/7/paragraph/18 (the official version)
Page: https://openlegislation.uk/terrorism-act-2000/schedule-7/paragraph-18
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.