This document defines a minimal operational protocol for applying Recoverability-Constrained Systems in real-world conditions. It provides the smallest executable sequence required to evaluate admissibility of system actions, decisions, and resource allocations under recoverability constraints. A system may act only while it can be established, in time and under real conditions, that irreversible outcomes remain preventable. Where this cannot be established, continuation is non-admissible and execution must not proceed. This protocol does not replace the Recoverability-Constrained Continuation Apparatus (RCCA) or the Global Stop Condition. It provides the minimal executable entry sequence that enables any system to apply the admissibility condition without requiring full system integration. The protocol operates within the Recoverability-Constrained Systems architecture, including: Master Index (Authoritative Structural Index): https://doi.org/10.6084/m9.figshare.31919058 Recoverability-Constrained Resource Allocation and Continuity Framework (RCA–CF): https://doi.org/10.5281/zenodo.19554477 Integrated Expansion and Non-Fragmentation Architecture: https://doi.org/10.5281/zenodo.19554722 It defines a direct operational method for detection, verification, response evaluation, recovery validation, enforcement, and re-entry across domains. Recoverability-Gated Universal Communication Device and Multi-Plane Continuity Network — Formal System, Architecture, and Boundary-Constrained Execution https://doi.org/10.5281/zenodo.19556171
Sanchez et al. (Mon,) studied this question.