http://www.legislation.gov.uk/nisr/2021/340/regulation/4/2022-03-18The Health Protection (Coronavirus, International Travel) (2021 Consolidation) (Amendment No. 12) Regulations (Northern Ireland) 2021 (revoked)enPUBLIC HEALTHStatute Law Database2022-03-28Expert Participation2022-03-18These Regulations amend the Health Protection (Coronavirus, International Travel) Regulations (Northern Ireland) 2021 (“the principal Regulations”).Amendment of Schedule 8 (Prohibition on arrival of aircraft and vessels)F14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .