Transportation Department Docket NHTSA-2025-0050 Final Rule

C1-2026-09849: Event Data Recorders

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What this rule does

This regulation corrects a previous document related to Event Data Recorders (EDRs) by updating specific data elements that must be recorded for all vehicles equipped with EDRs. The correction specifies that certain time data should be listed as “-20 to 0 sec.”

Plain-language description generated by AI — not the agency’s official summary, which we have not captured for this rule. Read the official text →

The rule, in full

137 words as published, May 27, 2026. View the original →

Federal Register, Volume 91 Issue 101 (Wednesday, May 27, 2026) [Federal Register Volume 91, Number 101 (Wednesday, May 27, 2026)] [Rules and Regulations] [Page 31368] From the Federal Register Online via the Government Publishing Office [www.gpo.gov] [FR Doc No: C1-2026-09849] ======================================================================= ----------------------------------------------------------------------- DEPARTMENT OF TRANSPORTATION National Highway Traffic Safety Administration 49 CFR Parts 563 and 585 [Docket No. NHTSA-2025-0050] RIN 2127-AM78 Event Data Recorders Correction In rule document 2026-09849 published on pages 28432-28443 in the issue of Monday, May 18, 2026, make the following correction: Sec. 563.7(A) [Corrected] 0

1. On page 28441, in Sec. 563.7(A), in TABLE I TO Sec. 563.7(A)--DATA

ELEMENTS REQUIRED FOR ALL VEHICLES EQUIPPED WITH AN EDR, in the second column, the fifth and sixth lines should read ``-20 to 0 sec \4\''. [FR Doc. C1-2026-09849 Filed 5-26-26; 8:45 am] BILLING CODE 0099-10-D

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