We're sorry, but OSHAcademy doesn't work properly without JavaScript enabled. Please turn on JavaScript or install a browser that supports Javascript.

708 OSHA Recordkeeping Basics
Skip to main content

Tuberculosis Reporting Criteria

If any of your employees has an occupational exposure to anyone with a known case of active tuberculosis (TB), and that employee subsequently develops a tuberculosis infection, as evidenced by a positive skin test or diagnosis by a physician or other licensed health care professional, you must record the case on the OSHA 300 Log by checking the "respiratory condition" column.

Xray of chest showsing tuberculosis
If a worker comes into contact with Tuberculosis, the employer must record it.

Do not record a pre-employment positive skin test because the exposure was not in your workplace. Line out or erase a recorded case if you prove that:

  • the worker lives in a household with a person diagnosed with active TB;
  • the Public Health Department identifies the worker as a contact of an individual with a case of active TB unrelated to the workplace; or
  • a medical investigation shows that the employee's infection was caused by exposure to TB away from work, or proves that the case was not related to the workplace TB exposure.

Knowledge Check Choose the best answer for the question.

3-7. Where should a tuberculosis diagnosis be recorded on the OSHA 300 Log?