720 ILCS 5/21.1-1: Legislative finding and declaration.

The Legislature finds and declares that men in a free society have the right to quiet enjoyment of their homes; that the stability of community and family life cannot be maintained unless the right to privacy and a sense of security and peace in the home are respected and encouraged; that residential picketing, however just the cause inspiring it, disrupts home, family and communal life; that residential picketing is inappropriate in our society, where the jealously guarded rights of free speech and assembly have always been associated with respect for the rights of others. For these reasons the Legislature finds and declares this Article to be necessary.