# Boundary Fail-Closed Decision Plan

> Date: 2026-04-19
> Status: Draft
> Parent Framework Plan: `docs/superpowers/plans/2026-04-19-scene-skill-102-full-coverage-framework-plan.md`
> Parent Route: `Route 5: boundary-family fail-closed`
> Parent Layer: `Layer C + Layer D`
> Upstream Design: `docs/superpowers/specs/2026-04-19-boundary-fail-closed-decision-design.md`

## Plan Intent

Publish a decision for the remaining boundary-family fail-closed buckets after mainline routes are complete or deferred.

## Fixed Input Bucket

1. `local_doc_pipeline = 5`
2. `host_bridge_workflow = 1`
3. `page_state_eval/bootstrap_target = 1`

## Allowed Files

1. boundary decision JSON assets
2. boundary decision report assets
3. optional next bounded boundary plan docs

## Forbidden Files

1. `src/generated_scene/analyzer.rs`
2. `src/generated_scene/generator.rs`
3. `tests/fixtures/generated_scene/scene_execution_board_2026-04-18.json`

## Tasks

1. freeze the Route 5 bucket state
2. inspect each boundary subgroup
3. decide defer/hold/open-slice
4. publish Route 5 decision report

## Expected Coverage Delta

Decision-only delta:

1. unresolved boundary ambiguity should go to zero

## Completion Criteria

1. every Route 5 subgroup has a named decision
2. any follow-up bounded plan is explicit and optional

## Stop Statement

Stop after the Route 5 decision report is published.

Do not begin boundary implementation under this plan.