Sec. 2. As used in this chapter, "squatter" means an individual who:
(1) occupies the property of another person;
(2) does not have a rental agreement, permission of the property owner, or any other property interest authorizing the individual to occupy the other person's property; and
(3) has never had a rental agreement, permission of the property owner, or any other property interest that authorized the individual to occupy the other person's property.
The term does not include a person whose rental agreement has expired or who may have violated the rental agreement, or a person who is an invitee on the real property.