Nebraska Revised Statute 28-521
(1) A person commits second degree criminal trespass if, knowing that he or she is not licensed or privileged to do so, he or she enters or remains in any place as to which notice against trespass is given by:
(a) Actual communication to the actor; or
(b) Posting in a manner prescribed by law or reasonably likely to come to the attention of intruders; or
(c) Fencing or other enclosure manifestly designed to exclude intruders except as otherwise provided in section 28-520.
(2) Second degree criminal trespass is a Class III misdemeanor, except as provided for in subsection (3) of this section.
(3) Second degree criminal trespass is a Class II misdemeanor if the offender defies an order to leave personally communicated to him or her by the owner of the premises or other authorized person.
Laws 1977, LB 38, § 120;
Laws 2009, LB238, § 2.