FPF Reference

    E.17.EFP:4.5.c. Downstream-use and boundary rule

    Preface node heading:e-17-efp-4-5-c-downstream-use-and-boundary-rule:64157

    What this page is

    This is generated FPF reference text from the specification preface or supporting sections. It helps interpret FPF; it is not FPF Reference product documentation.

    Methodology

    Use it to understand how the specification wants to be read, then return to a route, pattern, or work packet for active work. Cite generated IDs only when the wording changes the task decision.

    Content

    This profile stays explanation-facing and episteme-facing. It does not govern bridge stance, retargeting, action selection, executable docking, gate-bearing claim or effect, assurance, engineering justification, or work enactment. If a case starts carrying one bounded comparative review case, rival interpretations, bridge-mediated comparison load, world consequences, work or reliance consequences, gate consequences, assurance, or engineering justification, apply the neighboring FPF pattern and name the project-side FPF kind and reference named by value that governs that claim or effect (E.17.ID.CR, F.9.1, B.5.2, A.6.4, A.15, A.15.4, B.3, A.20, A.21).

    Interpretant-side fields do not weaken that boundary rule. They only bound reader use; they do not authorize unsupported downstream guidance.

    If a coarsened explanation-like rendering needs narrower admissible claim or effect, non-admissible downstream claim or effect, and source-bearing reopen to remain honest, the case is governed by A.6.3.CSC Controlled Semantic Coarsening rather than staying in ordinary explanation-use discipline.

    Last Updated: 2026-06-08 — upstream FPF commit 093d30e8 (github.com/ailev/FPF)