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Acceptable flotation devices for commercial work

Summary A manufacturer asked whether a Coast Guard approved life belt could satisfy OSHA requirements for workers who need flotation devices. OSHA said the device's approval type and marked use restrictions matter: a recreational only hybrid device would not qualify for commercial work, while an appropriately marked commercial device could. OSHA later said a 2004 letter superseded this letter's construction worker information.
Document
Federal opinion letter
Agency
Occupational Safety and Health Administration (OSHA)
Document number
1991-08-02-0
Date issued
August 2, 1991
Status
Archived by the agency
OSHA labels this an archive document that may no longer represent policy. A May 28, 2004 correction says its information for construction workers was superseded by the April 2, 2004 letter to Pete Kelley; the notice does not state that the entire letter was superseded.
Status last verified October 9, 2026

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The current status of this document is unclear
OSHA labels this an archive document that may no longer represent policy. A May 28, 2004 correction says its information for construction workers was superseded by the April 2, 2004 letter to Pete Kelley; the notice does not state that the entire letter was superseded. It may no longer reflect the agency's current position. Treat this page as historical context, not current guidance, and verify current law before relying on anything here.
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.

NOTICE: This is an OSHA Archive Document, and may no longer represent OSHA Policy. It is presented here as historical content, for research and review purposes only.

August 2, 1991
Mr. F. Ridgely Todd, Jr.
Diforte Innovations Inc.
[Recipient address omitted]
Dear Mr. Todd:
This correspondence is in response to your May 30, 1991 letter to Mr. Gerald P. Reidy.
You indicated in your letter that the U.S. Coast Guard is in the process of reviewing and classifying the D-40 Life Belt as a Type V equal to Type III personal floatation device (PFD). Although you did not specifically indicate, it is our understanding that the D-40 Life Belt would be classified as a Type V "Hybrid Inflatable" PFD. All hybrid PFD's which are approved by the U.S. Coast Guard have specific restrictions with respect to their approved use. For Type V Hybrid Inflatable PFD's the U.S. Coast Guard can grant type approval as either a recreational hybrid or a commercial hybrid. A recreational hybrid PFD is approved for use on recreational boats. A commercial hybrid PFD is approved for use on commercial vessels. Each PFD is specifically marked with text which includes, the type of approval for use and any restrictions that apply. For example a Type V Hybrid Inflatable could be marked with text which includes one of the two following statements: (1) "Recreational Hybrid Inflatable - Approved for use only on recreational boats" or (2) "Commercial Hybrid PFD - Approved for use on inspected commercial vessels as a WORK VEST only." It is noted that this is an example only and that other restrictions may apply with respect to both recreational and commercial hybrid PFD's.
You requested that we provide you with written verification indicating that any U.S. Coast Guard approved PFD of the proper type will meet OSHA standards. When making compliance determinations involving employees in situations which require personal flotation devices, OSHA currently accepts U.S. Coast Guard devices approved as a Type I PFD, Type II PFD, Type III PFD or Type V PFD, or their equivalent if the restrictions marked on the PFD do not preclude its use. A Type V Hybrid Inflatable PFD marked as "Recreational Hybrid Inflatable" would not be in compliance with Federal OSHA standards since the PFD is approved only for recreational use, and not for commercial use or use as a work vest. A Type V Hybrid Inflatable PFD marked for "Commercial Use", "Use as a Work Vest", or "Approved for use on All Vessels" would be recognized as being in compliance with Federal OSHA standards. Applicable OSHA standards pertaining to PFD's include: 29 CFR 1926.106, [29 CFR 1915.158], 29 CFR 1917.95 and [29 CFR 1918.105].
Should you have any questions regarding this matter or require further assistance, please call [Directorate of Enforcement Programs, Office of Maritime Enforcement, at (202) 693-2399]. Your interest in occupational safety and health is appreciated.
Sincerely,
Roy F. Gurnham, Esq., P.E., Director
[Office of Maritime Enforcement]

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[Correction 5/28/2004. Note: For workers engaged in construction activities, the 4/2/2004 letter to Mr. Pete Kelley supersedes information provided in this letter.]

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