430 ILCS 66/10

(c) A license shall be valid throughout the State for a period of 5 years from the date of issuance. A license shall permit the licensee to: (1) carry a loaded or unloaded concealed firearm, fully concealed or partially concealed, on or about his or her person; and (2) keep or carry a loaded or unloaded concealed firearm on or about his or her person within a vehicle.

(g) A licensee shall possess a license at all times the licensee carries a concealed firearm except: (1) when the licensee is carrying or possessing a concealed firearm on his or her land or in his or her abode, legal dwelling, or fixed place of business, or on the land or in the legal dwelling of another person as an invitee with that person's permission; (2) when the person is authorized to carry a firearm under Section 24-2 of the Criminal Code of 2012; or (3) when the handgun is broken down in a non-functioning state, is not immediately accessible, or is unloaded and enclosed in a case.

(h) If an officer of a law enforcement agency initiates an investigative stop, including a traffic stop, of a licensee or a non-resident carrying a concealed firearm under subsection (e) of Section 40 of this Act, upon the request of the officer the licensee or non-resident shall disclose to the officer that he or she is in possession of a concealed firearm under this Act, or present the license upon the request of the officer if he or she is a licensee or present upon the request of the officer evidence under paragraph (2) of subsection (e) of Section 40 of this Act that he or she is a non-resident qualified to carry under that subsection. The licensee or non-resident shall also identify the location of the concealed firearm and permit the officer to safely secure the firearm for the duration of the investigative stop if the officer reasonably determines that securing the firearm is necessary for the safety of any person present, including the officer.