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Update to Form N-648, Medical Certification for Disability Exceptions

Archived Content

The information on this page is out of date. However, some of the content may still be useful, so we have archived the page.

New edition dated 09/24/10. The 07/01/09 and 10/16/08 editions of the Form N-648 will be accepted until March 21, 2011. Thereafter, no previous editions will be accepted.

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