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Steps to Enroll:

  1. Submit the Enrollment Web Form
  2. Within 10 business days of receiving the Enrollment Web Form, NIOSH will send you two documents for completion:
    1. OHSN User List: This will indicate the identities of facility or system personnel who should have access to OHSN.
    2. Data Use Agreement: We will mail you two copies of this document signed by NIOSH. Please sign both, keep one, and return the other to the address noted on the form. You can view a sample Data Use Agreement here.
  3. Within 10 business days of receiving the documents in item 2, NIOSH will email all OHSN users in your facility/system a user name and temporary password.
  4. Upon initial log on, read and accept the OHSN Rules of Behavior .

If you have any questions please contact or 513-841-4337.

Contact Us:
  • Page last reviewed: June 16, 2015
  • Page last updated: June 16, 2015 The U.S. Government's Official Web PortalDepartment of Health and Human Services
Centers for Disease Control and Prevention   1600 Clifton Rd. Atlanta, GA 30329-4027, USA
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