AhaBulbStuff Everyone Should Know
AhaBulb: Stuff Everyone Should Know · ahabulb.com/osha-reverse-signal-alarm-observer

What is required when a construction vehicle has an obstructed rear view?

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  1. Use wide-angle side mirrors
  2. Turn on the hazard lights
  3. Have a reverse signal alarm or an observer

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References

  1. 29 CFR 1926.601 Motor vehicles (eCFR) www.ecfr.gov/current/title-29/section-1926.601 Checked 2026-10-11.

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