# The Immigration and Asylum Appeals (Procedure) Rules 2000, Article 29: Parties


(1) Subject to paragraph (2), the parties to the appeal shall be the appellant and the respondent.
(2) Where, in the case of a claim for asylum, the United Kingdom Representative of the United Nations High Commissioner for Refugees gives written notice to the appellate authority at any time during the course of an appeal that he wishes to be treated as a party, he shall be so treated from the date of the notice.

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Source: https://www.legislation.gov.uk/uksi/2000/2333/article/29 (the official version)
Page: https://openlegislation.uk/immigration-and-asylum-appeals-procedure-rules-2000/article-29
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.