# 337-TA-1276 (us_itc) revision history

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

Regulatory filing: [337-TA-1276 (us_itc)](/regulatory-filings/usitc-337-ta-1276-apple-watch-spo2.md)

## Recorded posture

- First recorded event: 2026-06-04
- Last material change: 2026-06-04
- Last editorial change: 2026-06-05
- Material event count: 1
- Editorial event count: 1

## Material events (1)

- **2026-06-04**: created (source: baseline:arc-g)

## Editorial events (1)

- **2026-06-05**: field_updated on `filing_date/decision_date` (source: https://www.usitc.gov/press_room/news_release/2021/er0813ll1813.htm)

## Forward-only note

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

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