Topic · 9 guides

DART, Days Away & Restricted Work Guides

DART stands for days away, restricted or transferred. On the OSHA 300 Log these are column H (days away from work) and column I (job transfer or restriction), and their day counts go in columns K and L. The DART rate is the number of H and I cases multiplied by 200,000 and divided by total hours worked, which is why a single misclassified case can move the figure a customer or insurer sees.

~4 min average readUpdated

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The counting rules sit in 29 CFR 1904.7(b)(3) and (b)(4). Count calendar days, not scheduled workdays, and start on the day after the injury or the onset of the illness. Restricted work means the employee cannot perform one or more routine functions of their job (anything they regularly do at least once a week) or cannot work the full workday they would otherwise have worked. You may stop counting once days away and restricted days together reach 180. When a case involves both, check only the most serious outcome: days away outranks restriction.

The guides in this topic walk through day counts when an employee leaves the company, job transfers, ergonomic restrictions, and warehouse scenarios where DART problems tend to surface first.

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DART & day counts

Every guide in this topic

9 guides

  1. Job Transfer Day Counts on the OSHA 300 Log

    A case involves job transfer when the employee is assigned to a job other than their regular one, even for part of a day, because of the injury.

    4 min readUpdated

  2. Counting Restricted Work Days on OSHA Logs

    Count restricted days the same way as days away: calendar days starting the day after the injury, until the restriction ends, capped at 180.

    4 min readUpdated

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