`InterventionsEffectiveUseOfEducation` MUST exist at least once. `InterventionsExtraDeploymentOfStaffAndSupport` MUST exist at least once. `InterventionsFocusedOnDevelopmentOfExecturiveFunctionsStudents` MUST exist at least once. `InterventionsFocusedOnFacilitiesAndPreconditions` MUST exist at least once. `InterventionsFocusedOnSocialEmotionalDevelopmentStudents` MUST exist at least once. `InterventionsMoreEducationKnowledgeAndSkillsPupils` MUST exist at least once. `Interventions` SHOULD be equal to the summation of the underlying values. `JointParticipationCouncilApproved` MUST exist at least once. `OtherInterventions` MUST exist at least once.