# fda_recall (us_fda) revision history

Append-only Arc G field-change log. Forward-only honesty: events accrue from Arc G adoption.

Regulatory filing: [fda_recall (us_fda)](/regulatory-filings/fda-recall-intuitive-ion-2025.md)

## Recorded posture

- First recorded event: 2026-06-04
- Last material change: 2026-06-05
- Last editorial change: 2026-06-05
- Material event count: 2
- Editorial event count: 2

## Material events (2)

- **2026-06-05**: superseded on `status` `recalled` -> `superseded` (source: https://api.fda.gov/device/recall.json?search=product_res_number:Z-2720-2024) (verified)
- **2026-06-04**: created (source: baseline:arc-g)

## Editorial events (2)

- **2026-06-05**: field_updated on `filing_date/decision_date` (source: https://api.fda.gov/device/recall.json?search=product_description:Ion)
- **2026-06-05**: field_updated on `deprecation`

## Forward-only note

Arc G is forward-only. The event log accrues from the Arc G adoption point.

_Canonical URL: /regulatory-filings/fda-recall-intuitive-ion-2025/history. HTML: [/regulatory-filings/fda-recall-intuitive-ion-2025/history](/regulatory-filings/fda-recall-intuitive-ion-2025/history)._