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United States (federal OSHA)Every 3 years

How Often Must Forklift Operators Be Evaluated Under OSHA?

Powered industrial truck operator evaluation (29 CFR 1910.178)

The rule

At least once every three years, plus refresher training whenever an operator is observed operating unsafely, has an accident or near miss, fails an evaluation, changes truck type or faces changed workplace conditions.

"An evaluation of each powered industrial truck operator's performance shall be conducted at least once every three years."

Renewal, refreshers, and what a lapse means

Who it applies to
Employers whose employees operate powered industrial trucks (forklifts, pallet jacks, order pickers and similar) in general industry under federal OSHA, and in states whose plans adopt the federal standard.
How it is renewed
An evaluation of the operator's performance in the workplace, conducted at least once every three years, and refresher training with a new evaluation whenever one of the 1910.178(l)(4)(ii) triggers applies.
When it lapses
An operator whose three-year evaluation is overdue is not in compliance with 1910.178(l)(4)(iii). Unlike a certificate there is no issuing body to lapse them; the employer's own records are what show the date was missed.

Renewal reminders for your calendar

Enter the date and this page builds a calendar file with the expiry date and reminders 90 days and 30 days before it. Nothing leaves your browser; the file is generated here and opens in Outlook, Google Calendar or Apple Calendar.

What this does to the roster

OSHA's rule is an evaluation cycle, and the three years belong to each operator separately, counted from their last evaluation. A warehouse that hired and trained a crew together has a crew whose evaluations all fall due in the same month three years later, and the evaluation is done by a competent person in the workplace on a truck, which means the trucks and the evaluator are both out of production for the duration. Staggering the cycle is the difference between a week of evaluations every three years and one a month.

The triggers in (l)(4)(ii) are the part the roster feels: an operator observed driving unsafely, an accident or near miss, a failed evaluation, a move to a different truck type, or a change in workplace conditions each requires refresher training before the operator is back in the count. On a crew running three trucks a shift with five trained operators, one operator out for refresher training moves the crew from the five-holder rung, about 12.1 short shifts a year across two crews, to the four-holder rung at 58.8, for as long as it takes.

Because nothing external issues or revokes the certification, the evaluation date lives only in the employer's records, and the records are usually in a training system nobody opens when building the rota. An evaluation-due date against each operator on the schedule, per truck type, is what lets a supervisor see that the late shift will have two operators overdue in the same week and book them a fortnight apart.

How many holders does that take?

Validity says whether a certificate counts today. The next question is how many valid holders the operation needs so that the required number is actually on shift once leave, sickness and the occasional lapse are priced in.

Common questions

How often does OSHA require forklift operators to be re-evaluated?
At least once every three years, per 29 CFR 1910.178(l)(4)(iii). The standard does not set an expiry on the original training; it requires a performance evaluation within each three-year period, and refresher training when specific triggers occur.
What triggers refresher training before the three years are up?
Per 1910.178(l)(4)(ii): the operator has been observed operating the vehicle unsafely, has been involved in an accident or near-miss incident, has received an evaluation showing unsafe operation, is assigned to a different type of truck, or a change in workplace conditions could affect safe operation.
Does an OSHA forklift certification transfer between employers?
The standard places the training and evaluation duty on the employer, so a new employer has to satisfy itself that the operator is trained and evaluated for its trucks and its workplace. In practice that means the count of evaluated operators on your crew is the count you have evaluated, not the count who arrived with a card.

This page summarises the cited source as read on 2026-08-19. Rules change and needs assessments differ; check the source for your own case. Keeping each person's expiry date on the record that builds the rota is what the Skills tab in Soon is for.

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