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Hearing conservation duties and injury-log criteria

Summary A senator asked OSHA to clarify how its hearing-conservation rule related to recording hearing loss on injury logs. OSHA said the conservation rule's duties were unchanged, while its recordkeeping policy required logging a work-related average 25 dB loss at specified frequencies from the employee's original baseline. OSHA archives the letter and warns that it may no longer reflect current policy.
Document
Federal opinion letter
Agency
Occupational Safety and Health Administration (OSHA)
Document number
1991-12-06-3
Date issued
December 6, 1991
Status
Archived by the agency
OSHA labels this an archive document and warns that it may no longer represent OSHA policy.
Status last verified October 9, 2026

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NOTICE: This is an OSHA Archive Document, and may no longer represent OSHA Policy. It is presented here as historical content, for research and review purposes only.

December 6, 1991

The Honorable Herbert Kohl
United States Senate
[Recipient address omitted]
Dear Senator Kohl:

Thank you for your letter of October 18 and for the opportunity to address the concerns of your constituent, Mr. Richard J. LaRonge, regarding OSHA regulations relating to occupational hearing loss. We hope this letter will clarify what is required under these regulations, and what affect the stated policy of the enclosed June 4 and August 27 memoranda has on these regulations.

The hearing conservation amendment, 29 CFR 1910.95, has not been changed in any way. All duties and responsibilities under this OSHA standard remain in full force and effect.

Title 29 of the Code of Federal Regulations, Part 1904, "Recording and Reporting Occupational Injuries and Illnesses," regulates the determination of when hearing loss must be recorded on the OSHA Form 200. OSHA's official interpretations of Part 1904 are contained in the enclosed Recordkeeping Guidelines for Occupational Injuries and Illnesses, 1986.

The June 4 and August 27 memoranda were issued to the OSHA Regional Administrators outlining a uniform Federal enforcement policy regarding the recording of work-related hearing loss on the OSHA Form 200. Employers must record a work-related average loss of 25 dB in either ear at 2000, 3000, and 4000 Hz. The loss must be measured from the employee's original baseline established under the hearing conservation amendment of 1983.

We understand Mr. LaRonge's confusion over the requirements of the two separate regulations. Both require the collection of similar information for different purposes and may be easily confused. He states that 1910.95 requires entries on the OSHA 200. This is incorrect. He is also mistaken about OSHA inspection and citation policy. We believe that Mr. LaRonge may best be helped if he contacts the OSHA Office of Statistics directly at Area Code (202) 523-1463 to discuss the requirements of 29 CFR Parts 1904 and 1910.95.

We at OSHA feel that the protection of the health and welfare of the American worker is central to our congressional mandate. We know that both your constituent and you share our concerns and commitments. Occupational safety and health statistical information is necessary for both OSHA and employers to recognize and act upon hazards that exist in the workplace.

Sincerely,
Gerard F. Scannell
Assistant Secretary

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