2. There is hereby specified as a designated place of detention for the purposes of section 73 of the Police (Northern Ireland) Act 2000 (places of detention: lay visitors) that part of Gough Barracks that is for the time being designated under paragraph 1 of Schedule 8 to the Terrorism Act 2000(1) (place of detention), being so much of Gough Barracks as is needed to detain persons under section 41 of, or Schedule 7 to, the Terrorism Act 2000.