N.D. Cent. Code § 34-14-07.1
When the commissioner reviews a potential employment relationship involving an independent contractor who has a valid identification number issued under section 34-05-01.4 and determines that the party described as an independent contractor is an employee for purposes of wages, rather than an independent contractor, the commissioner may not require the party determined to be the employer to pay wages, in addition to those required by the contract, for that employee, or any interest, penalty, or delinquency fee with respect to those wages, retroactive to the date the relationship with the employee began, unless, however, the commissioner determines that the employer willfully and intentionally entered the relationship with the purpose of avoiding the payment of wages. The commissioner may require the payment of wages for that employee as of the date the order declaring an employment relationship becomes final.
N.D.C.C. § 34-14-07.1