The Sixth Standard is a structural diagnostic system. It identifies the classificatory properties committees apply when determining the position of a file within institutional categories.

The structural layer is categorical, heuristic, and independent of narrative presentation. It is the layer at which committees operate and the layer the diagnostic exposes.

The diagnostic produces a classification architecture. It identifies the file’s structural position, the properties sustaining that position, and the conditions under which it collapses or holds under review.

The system is not advisory. It does not operate at the narrative, coaching, or presentation layers. It operates exclusively at the structural layer committees use and applicants cannot access without diagnostic intervention.

The system is governed by a fixed procedural framework. It is not adapted, modified, or negotiated. The framework is internal to the diagnostic layer and preserves the integrity of the classificatory logic.