Paragraph 29 Filing and service of cases
The appellant must file a written case and serve it on the other parties within the time limit specified in the relevant practice direction.
The respondent and any intervener in the appeal must file a written case and serve it on the other parties within the time limit specified in the relevant practice direction.
The form and contents of a case must comply with the relevant practice direction.
Where there is more than one respondent, any respondent claiming to have a separate interest may (at that respondent’s own risk as to costs) file and serve a separate case.
An intervener may not include in its written case any submissions on an issue which is not an issue raised in the notice of appeal or cross-appeal for which permission has been granted, or in the respondent’s notice of acknowledgement.