8.2 Minimum Cost-Relevant Information

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The plane records cost-relevant information such as:

• Chargeable work unit identifier.
• Performing Node identifier.
• Qualified service provider identifier.
• Work type.
• Obligation identifier.
• Policy version identifier.
• Evidence reference.
• Transaction reference or pseudonymous transaction reference.
• Jurisdictional cost category.
• Data-volume band.
• Retention duration.
• Service-level result.
• Compensation rule identifier.
• Charge amount or settlement amount.
• Allocation target.
• Accounting reference.