PAB Members have approved thresholds for the following: Risk Driver 8.9 the Supplier objects to a Switch with Change of Occupier (CoO). Risk Driver 8.10 A high percentage of Objections use by a Supplier for Switch Requests related to Domestic Consumers indicates potential inappropriate use. Risk Driver 8.11 A high percentage of Objections use by a Supplier for Switch Requests related to Non-Domestic Consumers indicates potential inappropriate use.