Is Part 46 annual refresher training 8 hours?

Yes — 30 CFR 46.8 requires at least 8 hours of annual refresher training per miner.

Do toolbox talks or safety meetings count toward annual refresher training?

Not automatically just because they're about safety. A session counts if it's documented per 46.9(b) (date, duration, competent person, subject) and substantively covers relevant health/safety content — a brief shift-start reminder without that documentation and substance doesn't qualify.

Does the trainer need an MSHA instructor card?

No — Part 46 requires a competent person named in the mine's training plan; the regulation does not require an MSHA-issued instructor card.

How long must annual refresher records be kept?

2 years — shorter than the general training-record retention period (during employment plus 60 days after termination) under 30 CFR 46.9.

MSHA Resource Center · Annual Refresher

MSHA Part 46 Annual Refresher Training Requirements

Q: When is annual refresher training due?

The first is due no later than 12 months after the miner begins work. After that, each following refresher is due no later than 12 months after the previous one was completed — a rolling deadline tied to each miner's own last session, not a fixed calendar date.

Q: Can the 8 hours be split into multiple sessions?

30 CFR 46.8 sets a total-hours requirement and a deadline; it doesn't require the training happen in one sitting. Whatever sessions you use, each one still needs to be documented under 30 CFR 46.9(b) the same as a single session would.

How much annual refresher training is required, when it’s due, what actually counts toward the 8 hours, and who can provide it — plus a free planner that tracks hours across multiple sessions instead of just a blank certificate. No signup required.

1. What is Part 46 annual refresher training?

Under 30 CFR 46.8, every miner at a covered Part 46 operation needs recurring training, every year, covering changes at the mine that could affect their health or safety — on top of, and separate from, new miner, experienced miner, and task training covered in the Part 46 training requirements guide.

2. How much annual refresher training is required?

MSHA requirement“You must provide each miner with no less than 8 hours of annual refresher training.” — 30 CFR 46.8.

3. When is it due?

MSHA requirementThe first refresher is due no later than 12 months after the miner begins work at the mine. After that, each following refresher is due no later than 12 months after the previous refresher was completed.

That’s worth reading carefully: it’s not “once every calendar year” for the whole crew on the same schedule — it’s a rolling 12-month deadline anchored to each miner’s own last completion date. Two miners hired six months apart will have refresher deadlines six months apart, and a miner who finishes this year’s refresher early resets their own clock from that earlier date, not from the anniversary of when they started.

4. Can the 8 hours be split into multiple sessions?

The regulation sets a total-hours requirement and a deadline — it does not say the training has to happen in one sitting. Nothing in 30 CFR 46.8’s text requires a single continuous session.

Recommended practiceIf you split it up, document each session as its own complete entry — date, subject, competent person, and duration — the same way a single 8-hour day would need to be documented. A pile of undocumented informal minutes doesn’t add up to a defensible 8 hours; a log of properly documented shorter sessions does.

5. Required and recommended subjects

MSHA requirementTraining must cover changes at the mine that could adversely affect a miner’s health or safety.

Beyond that one required core, MSHA lists a broad menu of subjects operations typically draw from, chosen based on what’s relevant to that mine, its miners, and its hazards — not a fixed checklist every site must fully cover every year:

Applicable health and safety standards
Chemical hazards and hazard communication (HazCom)
Emergency evacuation and communication systems
Ground conditions, traffic control, highwall work, water hazards
Mobile equipment hazards (haulage trucks, loaders, dredges), conveyors, cranes, crushers, excavators
Electrical hazards, first aid, respiratory devices, explosives
Maintenance and repair, material handling, fall prevention, machine guarding

6. What actually counts toward the 8 hours?

Toolbox talks and safety meetings

Not automatically, just because the topic was safety-related. A safety meeting counts toward the 8 hours only if it meets the same bar any refresher session has to meet: it’s documented under 30 CFR 46.9(b) — date, duration, subject, and the competent person who delivered it — and it substantively covers relevant health or safety content, not a 90-second shift-start reminder. A well-documented series of 30-minute toolbox talks on real subjects can add up toward the requirement; an undocumented “be careful out there today” cannot.

Online or computer-based training

Not a clear universal answer30 CFR 46.8 doesn’t specify a delivery format — it doesn’t say training must be in-person, and it doesn’t explicitly bless online delivery either. We couldn’t find MSHA guidance that directly addresses online/computer-based refresher training for Part 46 specifically. If you’re planning to deliver refresher training online, confirm with your MSHA district office or Educational Field Services that your approach fits your approved training plan before relying on it.

7. Who can provide the training?

A competent person named in the mine’s training plan for the relevant subject area. Part 46 does not require the trainer to hold an MSHA-issued instructor card — that requirement isn’t in the regulation. (A site or corporate policy may still require one; that would be a site choice, not a federal rule.)

8. Records and retention

Same required fields as every Part 46 training category — see the Form 5000-23 & training record guide for the full breakdown. The one difference worth flagging:

MSHA requirementGeneral Part 46 training records: kept during the miner’s employment plus at least 60 days after termination. Annual refresher records specifically: only 2 years.

9. If the deadline is missed

Missing the 12-month deadline is a violation of 30 CFR 46.8, subject to MSHA enforcement — we’re not going to guess at citation specifics or penalty amounts here, since that depends on the circumstances and MSHA’s own enforcement discretion. Practically: get the miner current as soon as possible, document the actual completion date, and don’t backdate the record.

10. How this fits with other Part 46 training

Annual refresher is its own category, separate from new miner, newly hired experienced miner, and task training. We didn’t find anything in the regulation or MSHA guidance suggesting hours from one category automatically substitute for another — treat them as distinct requirements that happen to sometimes cover overlapping subjects.

11. Free planner and record

More than a blank certificate: a log for tracking multiple training sessions across the year, a running hours total, a recommended-subjects checklist, and a final certification block. Free, no signup, no email required.

↓ Free annual refresher planner & record (PDF)

This is a DocuCircuit-created template, not an official MSHA form. Fields marked REQUIRED are drawn from 30 CFR 46.9(b); the rest — the sessions log, subject checklist, and running total — are practical tools, not federal requirements.

Keep your forms. Lose the paperwork.

Tracking refresher hours for a whole crew, on rolling anniversaries?

Every miner has their own 12-month deadline, which means a crew of any size is really running dozens of separate clocks at once — easy to lose track of on paper. Send us the refresher tracking form you already use and we’ll convert it into a guided electronic record for DocuCircuit: completed on a phone, tablet, or computer, including offline, signed electronically, routed to the people who need it, and stored where you can actually find it again — including knowing who’s coming due.

Send Us Your Existing Forms See How DocuCircuit Works

12. Official sources

30 CFR § 46.8 — Annual refresher trainingRequirement
30 CFR § 46.9 — Records of trainingRequirement
MSHA — Part 46 Training Assistance: FormsMSHA guidance

Regulations change — check the linked source for the current text before relying on a summary, including this one.

This page is a practical resource, not legal advice, and does not create or modify any MSHA requirement. DocuCircuit supports your inspection and recordkeeping processes; it does not determine or guarantee regulatory compliance and does not replace a competent person, your own procedures, training, or legal review. Confirm which Part (46 or 48) applies to your operation — Part 48 has separate rules. Where a specific answer isn’t settled by the regulation or clear MSHA guidance (online delivery, exact enforcement consequences), this page says so rather than guessing. Where this page states a specific requirement, that is drawn from the cited regulation above; where it offers a suggestion beyond that text, it is labeled as a recommended practice, not a requirement.

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