The issuance of a D-4 permit to a unit of an organization chartered by the congress of the United States or a subsidiary unit of a national fraternal organization, when the parent organization has been in existence for eight years or more at the time application is made for a D-4 permit, shall not be limited by virtue of any rule promulgated by the liquor control commission limiting the number of D-4 permits which may be issued in the state or any policial subdivision thereof.