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Proper recording of a hepatitis A exposure for OSHA injury and illness recordkeeping purposes

Summary An employer asked how to record employees’ possible hepatitis A exposure. OSHA said an exposure alone is not recordable unless an employee develops an infection or disease; preventive care by itself does not make a case recordable. If infection develops later, OSHA said to use the exposure date.
Document
Federal opinion letter
Agency
Occupational Safety and Health Administration (OSHA)
Document number
1993-04-02-0
Date issued
April 2, 1993
Status
Archived by the agency
OSHA marks this page as an archive document and says it may no longer represent OSHA policy.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NOTICE: This is an OSHA Archive Document, and may no longer represent OSHA Policy. It is presented here as historical content, for research and review purposes only.

April 2, 1993

Ms. Jeanette Rauba
Safety Administrative Assistant
AT&T
[Recipient address omitted]
Dear Ms. Rauba:

Thank you for your letter dated January 29, requesting an interpretation regarding the proper recording of a Hepatitis A exposure incident, for OSHA injury and illness recordkeeping purposes. Please excuse the lengthy delay in our response. I will refer to the Recordkeeping Guidelines for Occupational Injuries and Illnesses in my response.

Recent guidance has been released regarding the proper recording of Hepatitis B (serum hepatitis) and other bloodborne pathogens. This guidance includes recording exposure incidents that result in medical treatment as found on the enclosed page 6 from CPL 2-2.44c. However, Hepatitis A (infectious hepatitis) does not fall into this category. For proper recording procedure, we must refer to the Guidelines.

The OSHA injury and illness recordkeeping system is not designed to record exposure incidents. Q&A B-6 on page 30 states "Entries on the log...should be made only when the exposure results in a recordable work injury or illness." What must be determined is whether the employees have developed an abnormal condition (i.e. Hepatitis A infection or disease) as a result of the exposure. Furthermore, Q&A B-9 on page 30 addresses the situation of receiving preventative care when not injured or ill. This care does not make a case recordable.

If your employees did not develop Hepatitis A infection or disease, the case should not be recorded. If, however, they did develop the infection or disease at a later date, record the case using the date of exposure. (This is assuming the restaurant workers were infected. Your letter states that they were "being tested". Be aware that Hepatitis A has a short incubation period ranging from 2 to 6 weeks. You should have known fairly quickly if your employees developed the Hepatitis A infection from the exposure in question.)

I hope you find this information useful. If you have any further questions, please contact my staff at Area Code (202) 219-6463.

Sincerely,
Stephen A. Newell
Director
Office of Statistics

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