- Add hasMother/hasFather/hasCaretaker/familyRelationshipRulesMet to ClientFamilyMembersStepComponent, matched against the RELATIONSHIP code value label. - Show two independent inline error banners (never merged into one message) when Mother, or both Father and Caretaker, are missing. - Gate "Save & Next" and final Submit on this rule in both the create and edit client flows — the edit flow previously treated the Family tab as unconditionally optional. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>