5-1-39: TRESPASS:
It is unlawful to commit a trespass on private or public property. "Trespass", for the purpose of this chapter, shall mean:
   A.   Entering upon or refusing to leave any property of another, either where such property has been posted with "no trespassing" signs, or where prior to such entry, or subsequent thereto, notice is given by the owner or occupant, orally or in writing, that such entry or continued presence is prohibited.
   B.   Entering upon or refusing to leave any public property in violation of regulations promulgated by the official charged with the security, care or maintenance of the property and approved by the governing body of the public agency owning the property, where such regulations have been conspicuously posted or where prior to such entry, or subsequent thereto, such regulations are made known by the official charged with the security, care or maintenance of the property, his agent or a police officer. (Ord. C66-194, 3-9-1982)