Neb. Rev. Stat. § 48-116
Any person, firm, or corporation creating or carrying into operation any scheme, artifice, or device to enable him or her, them, or it to execute work without being responsible to the workers for the provisions of the Nebraska Workers' Compensation Act shall be included in the term employer, and with the immediate employer shall be jointly and severally liable to pay the compensation herein provided for and be subject to all the provisions of such act. This section, however, shall not be construed as applying to an owner who lets a contract to a contractor in good faith, or a contractor, who, in good faith, lets to a subcontractor a portion of his or her contract, if the owner or principal contractor, as the case may be, requires the contractor or subcontractor, respectively, to procure a policy or policies of insurance from an insurance company licensed to write such insurance in this state, which policy or policies of insurance shall guarantee payment of compensation according to the Nebraska Workers' Compensation Act to injured workers.
Neb. Rev. Stat. § 48-116