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Guarding protruding rebar against impalement

Summary A safety consultant asked how far reinforcing steel must protrude before OSHA requires guarding. OSHA said length was not the trigger: rebar of any length had to be guarded where a worker could fall onto it and be impaled.
Document
Federal opinion letter
Agency
Occupational Safety and Health Administration (OSHA)
Document number
1993-03-18-1
Date issued
March 18, 1993
Status
Active
Status last verified October 10, 2026

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About this page: The full text below is the official document from Occupational Safety and Health Administration (OSHA). Ezel adds the plain-English summary and tracks the document's status. The official source linked on this page is authoritative for any reliance.

March 18, 1993

Mr. Marvin J. Ford II
Special Programs Manager
Industrial Enterprises, Inc.
[Recipient address omitted]
Dear Mr. Ford:

This is in response to your January 25 letter requesting an interpretation of the Occupational Safety and Health Administration standard that addresses guarding against the hazard of impalement by protruding reinforcing steel (29 CFR 1926.701(b)).

With regard to the distance reinforcing steel can protrude before guarding is required, please be advised that rebar of any length must be guarded when there is the hazard that an employee could fall onto the bar and be impaled (skin pierced).

If we can be of any further assistance, please contact me or Mr. Dale Cavanaugh of my staff at (202) 219-8136.

Sincerely,
Roy F. Gurnham, Esq., P.E.
Director
Office of Construction and Maritime
Compliance Assistance

[Requester letter reproduced on OSHA page; omitted here.]

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