The Agency shall send notice of the assigned inspection month, at least 15 days before the beginning of the assigned month, to the owner of each vehicle subject to the program. An initial emission inspection sticker or initial inspection certificate, as the case may be, expires on the last day of the third month following the month assigned by the Agency for the first inspection of the vehicle. A renewal inspection sticker or certificate expires on the last day of the third month following the month assigned for inspection in the year in which the vehicle's next inspection is required.
The Agency or its agent may issue an interim emission inspection sticker or certificate for any vehicle subject to inspection that does not have a currently valid emission inspection sticker or certificate at the time the Agency is notified by the Secretary of State of its registration by a new owner, and for which an initial emission inspection sticker or certificate has already been issued. An interim emission inspection sticker or certificate expires no later than the last day of the sixth complete calendar month after the date the Agency issued the interim emission inspection sticker or certificate.
The owner of each vehicle subject to inspection shall obtain an emission inspection sticker or certificate for the vehicle in accordance with this paragraph (1). Before the expiration of the emission inspection sticker or certificate, the owner shall have the vehicle inspected and, upon demonstration of compliance, obtain a renewal emission inspection sticker or certificate. A renewal emission inspection sticker or certificate shall not be issued more than 5 months before the expiration date of the previous inspection sticker or certificate.
Any fees collected under this paragraph (5) shall not offset Motor Fuel Tax Funds normally appropriated for the program.
The Agency may issue temporary or permanent exemption stickers or certificates for vehicles temporarily or permanently exempt from inspection under this paragraph (6). An exemption sticker or certificate does not need to be displayed.
The owner of a vehicle subject to inspection shall have the vehicle inspected and obtain proof of compliance from the Agency in order to obtain or renew a vehicle registration for a subject vehicle.
The Secretary of State shall notify the owner of a vehicle subject to inspection of the requirement to have the vehicle tested at least 30 days prior to the beginning of the month in which the vehicle's registration is due to expire. Notwithstanding the preceding, vehicles with permanent registration plates shall be notified at least 30 days prior to the month corresponding to the date the vehicle was originally registered. This notification shall clearly state the vehicle's test status, based upon the vehicle type, model year and registration address.
The owner of each vehicle subject to inspection shall have the vehicle inspected and, upon demonstration of compliance, obtain an emissions compliance certificate for the vehicle.
Any fees collected under this paragraph (7) shall not offset Motor Fuel Tax Funds normally appropriated for the program.
625 ILCS 5/13C-15