# Terrorism Act 2000, Paragraph 4


(1) A place in Northern Ireland is within the border area for the purposes of paragraphs 2 and 3 if it is no more than one mile from the border between Northern Ireland and the Republic of Ireland.
(2) If a train goes from the Republic of Ireland to Northern Ireland, the first place in Northern Ireland at which it stops for the purpose of allowing passengers to leave is within the border area for the purposes of paragraphs 2 and 3.

---
Source: https://www.legislation.gov.uk/ukpga/2000/11/schedule/7/paragraph/4 (the official version)
Page: https://openlegislation.uk/terrorism-act-2000/schedule-7/paragraph-4
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.