All expired credentials (no matter how long) become renewals on a case-by-case basis. Follow the renewal process. Apply and submit all supporting documents requested. NCMA will direct you throughout the reinstatement process.
Please note there will be an expired credential fee of $85.00 for each expired year. Furthermore, if your credentials have expired for more than one year without valid proof of employment in your specific field, there may be a need for you to take part in a refresher course.