Neb. Rev. Stat. § 28-1319

(1) A person commits the offense of interfering with picketing if, acting separately or with others, he interferes with any picketing not described as mass picketing in section 28-1318 , except that this provision shall not apply to duly qualified peace officers or to court action. (2) Interfering with picketing is a Class III misdemeanor. Each violation shall constitute a separate offense.