How do I fill this out? A truck driver independent contractor agreement is a document that legally binds a contractor and their client to a working arrangement.An owneroperator lease agreement is a contract that outlines specific terms when a trucking company leases services from independent truck drivers. Is that driver an employee or an owneroperator? Quadrant) of "Agreement to Require Owner Operator to Act as Employer" and completing the "Owner Operator's. Affirmation" in the lower half of the form.