Amends the Counties Code, Township Code, and Illinois Municipal Code. Provides that a zoning ordinance or other zoning regulation may not prohibit or restrict the erection of an industrialized residential structure or a manufactured home on real property, provided that: (1) an industrialized residential structure or manufactured home is compatible with the character of a respective district; (2) regulations impose the same aesthetic compatibility requirements on an industrialized residential structure or manufactured home that are applicable to all residential structures in the respective district; and (3) an industrialized residential structure or manufactured home meets applicable standards for the exterior design of buildings and structures. Prohibits restricts based upon the age of a manufactured home. Provides that a person who is the owner of real property or who has a right to the use of real property may install and occupy a pre-owned manufactured home on the property if the pre-owned manufactured home is in compliance with specified provisions and is on property that is zoned for residential use. Provides that a county, township, or municipality may establish health and safety standards for pre-owned manufactured homes that are relocated from one location to another location and an inspection program for those pre-owned manufactured homes. Provides that the county, township, or municipality and the individual performing an inspection are not liable for any injuries to a person resulting from any defects or conditions in the pre-owned manufactured home. Defines "pre-owned manufactured home".