Driver assist accessorial explained
Driver labor outside normal driving duties, such as helping load, unload, count, or move freight.
Written and reviewed by LaneMath Editorial Team. Updated 2026-06-04. LaneMath pages are maintained as practical carrier education using public references, example-only math, and internal editorial review.
Carrier context
Driver assist should be described as labor outside normal driving and dock check-in, with the task named before it begins.
When it applies
- The driver is asked to count, sort, pallet jack, tailgate, load, unload, or move freight.
- The work was not part of the original service expectation on the rate confirmation.
- The event is tied to the load and is outside the basic linehaul move.
- The broker, shipper, or receiver instructions create extra time, labor, mileage, or out-of-pocket cost.
- The rate confirmation or written approval gives a path for requesting the charge.
What to check on the rate confirmation
- Type of labor, expected time, pay amount, safety limits, and whether the driver may refuse unsafe handling.
- Whether driver assist is separate from lumper, stop-off, or detention charges.
- Whether the charge is already included in the all-in rate.
- Free time, approval process, dollar amount, and documentation requirements.
- Who must approve the charge and whether a revised confirmation is required.
Common documentation
- Broker approval, facility request, photos if appropriate, time spent, and POD notes.
- Driver note identifying the task performed and the person or facility requesting it.
- Arrival and departure times when time is part of the request.
- Receipts, signed paperwork, gate records, emails, or text approvals.
- POD, BOL, revised confirmation, and invoice notes.
Negotiation notes
- Get written approval before performing extra labor when practical.
- Describe the specific work instead of using a vague phrase like help unload.
- Ask before the cost is incurred when possible.
- Keep the request factual and tied to written load terms.
- Do not assume approval from a phone conversation; request written confirmation.
Example wording
Please confirm the requested driver-assist task, approved amount, and whether the driver should proceed before the confirmation is revised.
References and methodology
- Accessorial documentation editorial methodology - LaneMath Editorial Desk. Used for documentation workflows and example scenarios, not for legal claims about collectability.
- Rate confirmation educational reference - LaneMath Editorial Desk. Used for document literacy. It is not legal advice and does not replace professional review.