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Related Documents

Applications for Commission, Endorsements, Change of Employment or Reinstatement

The following applications are available to download in writable PDF format. Click one of the links below to begin.

Applications described below are now processed through the National Board's Business Center. As a reminder, all credential applications must be completed jointly by the candidate and employer. The Business Center home page contains instructions for the new process.

Click here for the Business Center

NB-120-1, Application for the Inservice Commission
NB-120-2, Application for the Authorized Inspector Commission
NB-120-3, Application for the Repair Inspector: R Endorsement
NB-171-1, Application for the Authorized Nuclear Inspector: N Endorsement
NB-171-2, Application for the Authorized Nuclear Inservice Inspector: I Endorsement
NB-171-3, Application for the Authorized Nuclear Inspector (Concrete): C Endorsement
NB-171-4, Application for the Authorized Inspector Supervisor: B Endorsement
NB-171-5, Application for the Owner-User Inspector Supervisor: O Endorsement
NB-171-6, Application for the Authorized Nuclear Inspector Supervisor: NS Endorsement
NB-171-7, Application for the Authorized Nuclear Inservice Inspector Supervisor: NSI Endorsement
NB-171-8, Application for the Authorized Nuclear Inspector Supervisor (Concrete): NSC Endorsement
Please email should you have any questions.


AI Commission and all Eligible Endorsements
AI Commission $35
Each Endorsement $15
IS Commission and all Eligible Endorsements
IS Commission $35
Each Endorsement $15
Reinstatement/Change of Employment
Each Commission $35
Each Endorsement $15
Online Continuing Education Course
Each Course         $50


Payments for Renewal, Change of Employment, and Reinstatement

When the application has been accepted, the National Board will provide an invoice in conjunction with the issue of the Certificate and Commission Card. The National Board will accept a check, MasterCard, Visa or American Express. For security reasons, the National Board does not accept credit card payments via email. If a credit card payment is preferred, please call the National Board Accounting Department at 614.888.8320 ext. 217 or fax the information to 614.985.4615.

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