Neb. Rev. Stat. § 59-1749: Neb. Rev. Stat. § 59-1749

Every seller subject to the Seller-Assisted Marketing Plan Act shall at all times keep and maintain a complete set of books, records, and accounts of seller-assisted marketing plan sales made by the seller. All documents relating to each specific seller-assisted marketing plan sold or leased shall be maintained for four years after the date of the seller-assisted marketing plan contract.