C.30.LCA:10 - Rationale
Control architecture is too important to leave to diagram authority and too useful to remove from architecture language. The FPF move is to keep the practice cue and recover control-structure content first: selected structure, controlled holon, actual architecture relation when current, direct control relations and participant meanings, recovered rate or control-layer labels, observation and actuation boundaries, externality boundaries, and next admissible move. Systems, classifications, assignments, Methods, Work, and F.6 attribution are added independently; use their own patterns for authority, responsibility, gate, safety, stability, and evidence. The full record is one description episteme and, only through E.17.0 conformance, the same episteme as U.View. It can cite C.30.STRAT, B.2.5, E.18 transformation-flow structure, dynamics, C.27.TA, C.27, C.28, evidence, assurance, gates, and C.29, but does not absorb their claim kinds.
This protects subject, structure, episteme, View, representation, and publication boundaries. Several descriptions may have the same selected control structure as EntityOfConcern, and one description may be published repeatedly without changing identity, creating the structure, granting view membership, or making direct relations obtain.