·         RPE 4.3.1.4 says we SHALL have different userids and passwords for each embodiment. In practice this means that a service provider or operator will have more than one ID. This is fundamentally un-inspectable and tricky to get your head around. It means that the Operator needs three OperatorIDs and the Service Provider needs two ServiceProviderIDs. I think this is a MAY for increased security not a SHALL.