# The Illegal Working Compliance Orders Regulations 2016, Paragraph 9

Extent: E+W+S+N.I.

An adoption certificate issued in the United Kingdom ... when produced in combination with an official document giving the person’s permanent National Insurance Number and their name issued by a Government agency or a previous employer.

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Source: https://www.legislation.gov.uk/uksi/2016/1058/schedule/1/paragraph/9 (the official version)
Page: https://openlegislation.uk/illegal-working-compliance-orders-regulations-2016/schedule-1/paragraph-9
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.