205 ILCS 660/4

After December 31, 1967, a person who is required to be licensed under this Act must display at each of his places of business, both physical and digital, a non-transferable and non-assignable license. A licensee who operates more than one place of business may obtain additional licenses upon compliance with this Act as to each place of business. Application for a license must be on a form prescribed and furnished by the Department. A licensee may move his place or places of business from one location to another within a county without obtaining a new license if he gives the Department at least 10 days' prior written notice of the relocation.