( C ) Structural Variance Control: From Programmatic Criteria to Operational Mechanisms

This project advances the framework of Structural Variance Control (SVC) by moving from purely programmatic criteria toward the conceptual conditions required for operational realization. Earlier work established that persistent non-resolution in foundational theories arises from permissive enforcement architectures that allow multiple globally admissible configurations. That analysis reframed variance as a stable, refinement-invariant structural feature rather than an epistemic failure. The present work extends this insight by asking a new question: under what conditions could structural variance become an object of control without collapsing admissibility or enforcing premature resolution? Rather than introducing concrete dynamics, algorithms, or control operators, this project identifies the minimal structural requirements that any operational mechanism of variance control would need to satisfy. These include criteria of locality, stability under refinement, non-collapse of admissible space, and compatibility with existing diagnostic constraints. This registration does not contain preregistered experiments, hypotheses, or implemented mechanisms. Its contribution is transitional and architectural: it delineates the boundary between programmatic clarity and operational possibility, providing a structured map for future theoretical work without committing to specific realizations.