Answer:
FEMA does not offer a NIMS certifications. Each NIMS course issues its own certificate.
Any Authority Having Jurisdiction (AHJ) can create and administer processes to qualify, certify, and credential personnel for incident-related positions.
AHJs include state, tribal, territorial, and Federal government departments and agencies, along with training commissions, NGOs, companies, and local organizations such as police, fire, public health, and public works departments. AHJs build on FEMA’s minimum NIMS training standards and recommendations to determine training necessary for incident personnel under their purview. Therefore, it often is necessary to consult with your AHJ to understand what specific training you need for your role.