(A) A person is guilty of criminal trespass in the second degree when he or she knowingly enters or remains unlawfully in a building or upon premises as to which notice against trespass is given by fencing or other enclosure.
(B) Criminal trespass in the second degree is a Class B misdemeanor, unless the offense occurs during a declared emergency as defined by KRS 39A.020 arising from a natural or man-made disaster, within the area covered by the emergency declaration, and within the area impacted by the disaster, in which case it is a Class A misdemeanor.
(KRS 511.070) (1980 Code, § 1020.3-4)