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Aerial-lift coverage and fall protection

Summary An engineering company asked how OSHA's vehicle-mounted aerial-lift rule applied to self-propelled boom lifts. OSHA said the rule covered them and described a de minimis approach when employers met a newer ANSI standard with at least equivalent protection. It also addressed body belts and harnesses under the then-current rule; the page does not confirm that policy remains current.
Document
Federal opinion letter
Agency
Occupational Safety and Health Administration (OSHA)
Document number
1999-05-13
Date issued
May 13, 1999
Status
Unknown
The letter describes a 1999 de minimis enforcement approach for an ANSI standard and body-belt guidance; OSHA's page does not establish whether that approach remains current.
Status last verified October 9, 2026

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The current status of this document is unclear
The letter describes a 1999 de minimis enforcement approach for an ANSI standard and body-belt guidance; OSHA's page does not establish whether that approach remains current. 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 Treat this page as historical context, not current guidance, and verify current law before relying on anything here.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.

May 13, 1999

Ms. Laura Angelo
Safety Director
Wiese Planning & Engineering
[Recipient address omitted]

Dear Ms. Angelo:

This is in response to your letter of March 24, requesting compliance assistance from the Occupational Safety and Health Administration (OSHA) regarding the Vehicle-mounted elevating and rotating work platforms standard 29 CFR 1910.67.

Section 1910.67 applies to vehicle-mounted elevating and rotating work platforms. Under this standard, aerial devices (aerial lifts) must meet the applicable requirements of the American National Standard for "Vehicle-Mounted Elevating and Rotating Work Platforms," ANSI A92.2-1969. In 1910.67, a vehicle is defined as "Any carrier that is not manually propelled." Therefore, 1910.67 would cover self-propelled boom-supported elevating work platforms. Boom-supported elevating work platforms are also covered by the American National Standard for "Boom-Supported Elevating Work Platforms," ANSI A92.5. Employers are encouraged to comply with current versions of national consensus standards as long as the current version provides at least the level of safety and health otherwise provided by complying with applicable OSHA standards. Under the de minimis violation policy, OSHA will recognize compliance with ANSI A92.5-1992 for this type of equipment. De minimis violations are violations of OSHA standards which have no direct or immediate relationship to safety and health and will not be included in citations.

Safety Standards for Fall Protection in the Construction Industry; Final Rule; August 9, 1994, revised the OSHA construction industry safety standards which regulate fall protection systems and procedures. In addition, the final rule made one change to a provision in the OSHA standards for general industry. In particular, 1910.269, Electric Power Generation, Transmission and Distribution; Personal Protective Equipment contains a requirement in paragraph (g)(2) that personal fall arrest equipment meet the requirements of Subpart M of Part 1926. That provision [(g)(2)] was revised to require the equipment to meet the requirements of revised Subpart M of Part 1926. Fall protection requirements specified at 1910.67 have not been revised. 1910.67(c)(2)(v) requires the use of a body belt, however, the use of a body harness will also meet compliance with this standard.

Thank you for your interest in occupational safety and health. If we can be of further assistance, please contact Wil Epps of my staff at (202) 693-1850.

Sincerely,

Richard Fairfax, Director
Directorate of Compliance Programs

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