# 25E-034 (us_nhtsa) revision history

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

Regulatory filing: [25E-034 (us_nhtsa)](/regulatory-filings/nhtsa-waymo-barrier-collision-recall-2025.md)

## Recorded posture

- First recorded event: 2025-01-01
- Last material change: 2025-01-01
- Last editorial change: 2026-06-05
- Material event count: 1
- Editorial event count: 1

## Material events (1)

- **2025-01-01**: created (source: https://www.nhtsa.gov/recalls) (verified)

## Editorial events (1)

- **2026-06-05**: field_updated on `filing_date/decision_date` (source: https://static.nhtsa.gov/odi/rcl/2025/RCLRPT-25E034-2471.PDF)

## Forward-only note

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

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