# The Citizens’ Rights (Frontier Workers) (EU Exit) Regulations 2020, Regulation 12: Refusal of admission


(1) An immigration officer must refuse a person’s admission to the United Kingdom by virtue of regulation 6 where—
(a) the refusal to admit that person is justified on grounds of public policy, public security or public health in accordance with regulation 18, on conducive grounds in accordance with regulation 19, or on grounds of misuse of rights in accordance with regulation 20;
(b) that person is subject to a relevant restriction decision; or
(c) that person is not required to produce a frontier worker permit under regulation 6(1)(b) but the immigration officer is not satisfied that they are a frontier worker.
(2) When refusing admission under paragraph (1) an immigration officer must revoke that person’s frontier worker permit.

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Source: https://www.legislation.gov.uk/ukdsi/2020/9780348212228/regulation/12 (the official version)
Page: https://openlegislation.uk/draft-citizens-rights-frontier-workers-eu-exit-regulations-2020/regulation-12
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.