12. For the purposes of regulations 7, 8 and 10, the last day of P's isolation is the last day of the period of 14 days beginning with the day on which P arrived in the common travel area from a place outside that area.
Commencement Information
I1Reg. 12 in force at 8.6.2020 at 12.01 a.m., see reg. 1(2)