Neb. Rev. Stat. § 1-167: Neb. Rev. Stat. § 1-167

The display or uttering by a person of a card, sign, advertisement, or other printed, engraved, or written instrument or device, bearing a person's name in conjunction with the words certified public accountant or any abbreviation thereof or public accountant or any abbreviation thereof shall be prima facie evidence in any action brought under section 1-165 or 1-166 that the person whose name is so displayed caused or procured the display or uttering of such card, sign, advertisement, or other printed, engraved, or written instrument or device and that such person is holding himself or herself out to be a certified public accountant holding a permit issued under section 1-136 . In any such action evidence of the commission of a single act prohibited by the Public Accountancy Act shall be sufficient to justify an injunction or a conviction without evidence of a general course of conduct.