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      Start Level 3 Node Read Point of Delivery (IS-U)for Contract and Business PartnerRead Point of Delivery (IS-U)for Contract and Business PartnerEnd Level 3 Node Read Point of Delivery (IS-U)for Contract and Business Partner
      Start Level 3 Node Read Point of Delivery (IS-U) for PremiseRead Point of Delivery (IS-U) for PremiseEnd Level 3 Node Read Point of Delivery (IS-U) for Premise