How can I get my MIIN or miner’s individual identification number?

Lapse in Appropriations

For workplace safety and health, please call 800-321-6742; for mine safety and health, please call 800-746-1553; for Job Corps, please call 800-733-5627 and for Wage and Hour, please call 1-866-487-9243 (1 866-4-US-WAGE).  This website is currently not being updated due to the suspension of Federal government services. The last update to the site was 10/1/2025.  Updates to the site will start again when the Federal government resumes operations.

You can receive your MIIN by contacting MSHA Educational Policy and Development (EPD) by calling 303-231-5472 or the toll free number at 1-800-579-2647. You can email EPD at zzMSHAEPDQC@dol.gov or look up your number on the eGov website.

If your address has changed since you first received your instructor certification, please include both the previous address and your current mailing address. Once your request is processed, you will receive your new card in 10-14 business days.

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