# V13-FE-013 — T03 edit-form template slice note

- **Requirement:** REQ-FE-T03
- **API/UI/Test:** UI-T03 / T-FE-T03-01
- **Source:** v60 dirty/readonly form boundary; current `EditFormPage`, `StandardCrudFormPage`, and `StandardScreenBoundary` contracts.
- **Assumption:** Dirty and readonly flags are caller-owned UI state; validation, If-Match, idempotency, and authorization remain feature/API responsibilities.
- **Unknown:** No active production form currently wires this generic T03 template to a versioned mutation contract.
- **Decision Required:** UX/QA/Domain Owner must approve form-level accessibility, conflict, validation, and browser evidence before MVP-A completion.

## Applied boundary

- Added optional `dirty` and `readonly` inputs to `EditFormPage`.
- Standardized state priority as `READONLY > DIRTY > supplied state`.
- Preserved submit/retry event boundaries and evidence metadata forwarding.
- Did not add domain fields, mutation logic, If-Match handling, or API calls.

## Evidence

```text
pnpm test -- src/shared/ui/screen-types/tests/EditFormPage.spec.ts
PASS: 1 file / 2 tests (2026-08-12)

pnpm typecheck
PASS (2026-08-12)
```

No visual, AT, browser E2E, or production mutation evidence is claimed.