ADM.2:10 - Architectural Rationale

The pattern begins with the action because that determines which relations matter. Starting from every relation a person has would make an ordinary service request unnecessarily large. Starting from a job title alone would lose the conditions that justify the action.

General relation and permission instructions remain with their FPF suppliers. The administrative contribution is the use-specific join: whose institutional standing supplies the requested condition, whose decision is needed, and which provider can act on it. That join can remain a readable sentence when the inputs are adequate.