2025-09710Proposed Rule

Goodbye to Liquid Flares: Trucks Move Past Flammable Relics

Published Date: 5/30/2025

Proposed Rule

Summary

The FMCSA wants to update safety rules by removing old references to liquid-burning flares, which they think no one uses anymore. This change affects truck drivers and companies who follow these rules, making the regulations clearer and more up-to-date. No big costs or deadlines are expected, just a smoother, safer rulebook.

Analyzed Economic Effects

1 provisions identified: 1 benefits, 0 costs, 0 mixed.

Remove Liquid‑Burning Flares From Rules

If you are a truck driver or motor carrier, the FMCSA proposes to remove references to liquid‑burning flares from the warning device requirements in the Federal Motor Carrier Safety Regulations (FMCSRs). The change removes outdated language about warning devices the agency believes are no longer used and is meant to make the regulations clearer and safer; the proposal says no major costs or deadlines are expected.

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Key Dates

Published Date
5/30/2025

Department and Agencies

Department
Independent Agency
Agency
Transportation Department
Federal Motor Carrier Safety Administration
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