Part 376 — Lease and Interchange of Vehicles
49 CFR Part 376: The rules governing equipment leases between carriers and owner-operators.
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49 CFR Part 376 governs the leasing of commercial motor vehicle equipment between authorized for-hire motor carriers and the owners of that equipment — the owner-operators who drive and own their trucks. When a carrier puts an owner-operator’s truck on their authority, a written lease under Part 376 is legally required.
The regulation sets detailed requirements for what the lease agreement must contain: the duration of the lease, identification of the equipment, which party is responsible for fuel, tolls, permits, licenses, and maintenance costs, how compensation is calculated and when it must be paid, and how the carrier’s identification must be displayed on the leased vehicle during the lease period.
Part 376 also gives owner-operators important protections — including the right to review settlement paperwork, the right to have escrow funds returned promptly at the end of a lease, and the requirement that compensation be paid within a defined period after delivery. These protections exist because historically, large carriers had significant leverage over owner-operators in lease negotiations.
Key Provisions
- Requires written lease agreements between authorized carriers and owner-operators for all leased equipment.
- Lease must specify who pays for fuel, tolls, permits, licenses, maintenance, and other operating costs.
- Requires carriers to display their identification on leased equipment during the lease period.
- Gives owner-operators the right to review settlement paperwork before signing.
- Requires return of escrow funds within 45 days after a lease is terminated.
Why It Matters to Truck Owners
If you own a truck that you’re planning to lease to a carrier, or if you’re buying a truck from an owner-operator who was leased to a carrier, Part 376 defines the rules of that relationship. Understanding it protects you whether you’re an owner-operator verifying your lease complies with federal law or a buyer making sure the truck you’re acquiring isn’t encumbered by undisclosed lease obligations.
Frequently Asked Questions
Is a written lease required between an owner-operator and a carrier?
Yes — Part 376 requires a written lease agreement for any arrangement where an authorized for-hire carrier uses a commercial motor vehicle owned or controlled by another party (the owner-operator). Verbal or informal arrangements are not legally sufficient under Part 376.
What must be in an owner-operator lease under Part 376?
The lease must specify: equipment identification, lease duration, carrier identification requirements, compensation terms and payment schedule, which party pays what expenses (fuel, tolls, permits, plates, detention, etc.), escrow terms if applicable, and how the lease can be terminated.
What happens to escrow funds when a lease ends?
Under Part 376, carriers must return escrow funds held from owner-operators within 45 days after the lease is terminated, along with a complete accounting. Failure to return escrow funds is a federal violation and can be the basis for a complaint to FMCSA.
Read the official legal text: 49 CFR Part 376 — eCFR.gov (official)
Related Federal Trucking Laws
- Part 390 — General Applicability and Definitions
- Part 391 — Driver Qualifications
- Part 373 — Receipts and Bills for Property Transported
- Part 387 — Minimum Levels of Financial Responsibility
This page is provided for informational purposes only and is not legal advice. Always verify current requirements at fmcsa.dot.gov or with a qualified transportation attorney.
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