The Court of Appeal Rules
97. Service of notice of cross-appeal or notice of grounds for affirming decision
97. Service of notice of cross-appeal or notice of grounds for affirming decision
A respondent who intends to cross-appeal, or to contend that the decision of the superior court should be affirmed on grounds other than those relied on by that court, shall, before or within seven days after lodging his or her notice of cross-appeal or notice of grounds for affirming the decision, as the case may be—Source: Kenya Law