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STD-NHTSA-2021-001

Standing General Order 2021-01 — Crash Reporting for Level 2 ADAS and ADS Vehicles

NHTSA Standing General Order 2021-01 对 L2 辅助驾驶和自动驾驶系统车辆的碰撞强制报告令

JURISDICTION

United States

ORGANIZATION

NHTSA

TYPE

Policy

STATUS

In Force

PUBLICATION DATE

2021-06-29

EFFECTIVE DATE

2021-06-29

AUTOMATION LEVEL

L2, L3, L4

TOPICS

Data RecordingOperations

SUMMARY

Requires manufacturers and operators to report crashes within 1-10 days when an ADS or Level 2 ADAS was engaged within 30 seconds of the crash. Source of NHTSA's public crash data on Tesla Autopilot and Robotaxi incidents.

IMPACT / ANALYSIS

Feeds much of ROAM's Tier 2 data. First systematic US federal reporting requirement for ADS incidents.

RELATED STANDARDS

FMVSS 12749 CFR 579
Contributor: AD Standards Tracker Seed / Zhang YuxinUpdated: 2026-04-16