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Illinois Compiled Statutes

Information maintained by the Legislative Reference Bureau
Updating the database of the Illinois Compiled Statutes (ILCS) is an ongoing process. Recent laws may not yet be included in the ILCS database, but they are found on this site as Public Acts soon after they become law. For information concerning the relationship between statutes and Public Acts, refer to the Guide.

Because the statute database is maintained primarily for legislative drafting purposes, statutory changes are sometimes included in the statute database before they take effect. If the source note at the end of a Section of the statutes includes a Public Act that has not yet taken effect, the version of the law that is currently in effect may have already been removed from the database and you should refer to that Public Act to see the changes made to the current law.

VEHICLES
(625 ILCS 5/) Illinois Vehicle Code.

625 ILCS 5/3-308

    (625 ILCS 5/3-308) (from Ch. 95 1/2, par. 3-308)
    Sec. 3-308. Inspection of rebuilt vehicles.
    (a) The Secretary of State shall inspect any vehicle 8 model years of age or newer for which an application for a certificate of title for a rebuilt vehicle will be submitted, or any foreign vehicle which is or may have been salvage as defined under the provisions of this Code.
    (b) The inspection of the vehicle shall include an examination of the vehicle and its parts and of the application and proof of notification, if applicable, to determine that:
        (1) the identification numbers of the vehicle or its
    
parts have not been removed, falsified, altered, defaced, destroyed, or tampered with;
        (2) all information contained in the application for
    
a certificate of title is true and correct; and
        (3) there are no indications that the vehicle or any
    
of its parts have been stolen.
    (c) The Secretary of State shall, by rule or regulation, carry out and implement the provisions contained in this Section.
    (d) All fees received by the Secretary of State from the inspection of vehicles under this Section shall be applied towards the maintenance of the vehicle inspection program and the personnel costs required for the operation of such program.
(Source: P.A. 89-433, eff. 12-15-95.)

625 ILCS 5/Ch. 3 Art. IV

 
    (625 ILCS 5/Ch. 3 Art. IV heading)
ARTICLE IV. ORIGINAL AND RENEWAL OF REGISTRATION

625 ILCS 5/3-400

    (625 ILCS 5/3-400) (from Ch. 95 1/2, par. 3-400)
    Sec. 3-400. Definitions. Notwithstanding the definitions set forth in Chapter 1 of this Act, for the purposes of this Article, the following words shall have the meaning ascribed to them as follows:
    "Apportionable Fee" means any periodic recurring fee required for licensing or registering vehicles, such as, but not limited to, registration fees, license or weight fees.
    "Apportionable Vehicle" means any vehicle, except recreational vehicles, vehicles displaying restricted plates, city pickup and delivery vehicles, buses used in transportation of chartered parties, and government owned vehicles that are used or intended for use in 2 or more member jurisdictions that allocate or proportionally register vehicles, in a fleet which is used for the transportation of persons for hire or the transportation of property and which has a gross vehicle weight in excess of 26,000 pounds; or has three or more axles regardless of weight; or is used in combination when the weight of such combination exceeds 26,000 pounds gross vehicle weight. Vehicles, or combinations having a gross vehicle weight of 26,000 pounds or less and two-axle vehicles may be proportionally registered at the option of such owner.
    "Base Jurisdiction" means, for purposes of fleet registration, the jurisdiction where the registrant has an established place of business, where operational records of the fleet are maintained and where mileage is accrued by the fleet. In case a registrant operates more than one fleet, and maintains records for each fleet in different places, the "base jurisdiction" for a fleet shall be the jurisdiction where an established place of business is maintained, where records of the operation of that fleet are maintained and where mileage is accrued by that fleet.
    "Operational Records" means documents supporting miles traveled in each jurisdiction and total miles traveled, such as fuel reports, trip leases, and logs.
    "Owner" means a person who holds legal title of a motor vehicle, or in the event a motor vehicle is the subject of an agreement for the conditional sale or lease thereof with the right of purchase upon performance of the conditions stated in the agreement and with an immediate right of possession vested in the conditional vendee or lessee with right of purchase, or in the event a mortgagor of such motor vehicle is entitled to possession, or in the event a lessee of such motor vehicle is entitled to possession or control, then such conditional vendee or lessee with right of purchase or mortgagor or lessee is considered to be the owner for the purpose of this Act.
    "Registration plate or digital registration plate cover" means any tinted, colored, painted, marked, clear, or illuminated object that is designed to (i) cover any of the characters of a motor vehicle's registration plate or digital registration plate; or (ii) distort a recorded image of any of the characters of a motor vehicle's registration plate or digital registration plate recorded by an automated enforcement system as defined in Section 11-208.6, 11-208.8, or 11-1201.1 of this Code or recorded by an automated traffic control system as defined in Section 15 of the Automated Traffic Control Systems in Highway Construction or Maintenance Zones Act.
    "Rental Owner" means an owner principally engaged, with respect to one or more rental fleets, in renting to others or offering for rental the vehicles of such fleets, without drivers.
    "Restricted Plates" shall include, but is not limited to, dealer, manufacturer, transporter, farm, repossessor, and permanently mounted type plates. Vehicles displaying any of these type plates from a foreign jurisdiction that is a member of the International Registration Plan shall be granted reciprocity but shall be subject to the same limitations as similar plated Illinois registered vehicles.
(Source: P.A. 101-395, eff. 8-16-19.)

625 ILCS 5/3-401

    (625 ILCS 5/3-401) (from Ch. 95 1/2, par. 3-401)
    Sec. 3-401. Effect of provisions.
    (a) It shall be unlawful for any person to violate any provision of this Chapter or to drive or move or for an owner knowingly to permit to be driven or moved upon any highway any vehicle of a type required to be registered hereunder which is not registered or for which the appropriate fee has not been paid when and as required hereunder, except that when application accompanied by proper fee has been made for registration of a vehicle it may be operated temporarily pending complete registration upon displaying a duplicate application duly verified or other evidence of such application or otherwise under rules and regulations promulgated by the Secretary of State.
    (b) The appropriate fees required to be paid under the various provisions of this Act for registration of vehicles shall mean the fee or fees which would have been paid initially, if proper and timely application had been made to the Secretary of State for the appropriate registration required, whether such registration be a flat weight registration, a single trip permit, a reciprocity permit or a supplemental application to an original prorate application together with payment of fees due under the supplemental application for prorate decals.
    (c) Effective October 1, 1984, no vehicle required to pay a Federal Highway Users Tax shall be registered unless proof of payment, in a form prescribed and approved by the Secretary of State, is submitted with the appropriate registration. Notwithstanding any other provision of this Code, failure of the applicant to comply with this paragraph shall be deemed grounds for the Secretary to refuse registration.
    (c-1) A vehicle may not be registered by the Secretary of State unless that vehicle:
        (1) was originally manufactured for operation on
    
highways;
        (2) is a modification of a vehicle that was
    
originally manufactured for operation on highways; or
        (3) was assembled from component parts designed for
    
use in vehicles to be operated on highways.
    (d) Second division vehicles.
        (1) A vehicle of the second division moved or
    
operated within this State shall have had paid for it the appropriate registration fees and flat weight tax, as evidenced by the Illinois registration issued for that vehicle, for the gross weight of the vehicle and load being operated or moved within this State. Second division vehicles of foreign jurisdictions operated within this State under a single trip permit, fleet reciprocity plan, prorate registration plan, or apportional registration plan, instead of second division vehicle registration under Article VIII of this Chapter, must have had paid for it the appropriate registration fees and flat weight tax in the base jurisdiction of that vehicle, as evidenced by the maximum gross weight shown on the foreign registration cards, plus any appropriate fees required under this Code.
        (2) If a vehicle and load are operated in this State
    
and the appropriate fees and taxes have not been paid or the vehicle and load exceed the registered gross weight for which the required fees and taxes have been paid by 2001 pounds or more, the operator or owner shall be fined as provided in Section 15-113 of this Code. However, an owner or operator shall not be subject to arrest under this subsection for any weight in excess of 80,000 pounds. Further, no fine shall exceed the actual cost of what the appropriate registration for that vehicle and load should have been as established in subsection (a) of Section 3-815 of this Chapter regardless of the route traveled. For purposes of this paragraph (2), "appropriate registration" means the full annual cost of the required registration and its associated fees.
        (3) Any person operating a legal combination of
    
vehicles displaying valid registration shall not be considered in violation of the registration provision of this subsection unless the total gross weight of the combination exceeds the total licensed weight of the vehicles in the combination. The gross weight of a vehicle exempt from the registration requirements of this Chapter shall not be included when determining the total gross weight of vehicles in combination. Any vehicle operating under an emergency harvest permit, as described in subsection (e-1) of Section 15-301 of this Code, shall not be in violation of this paragraph (3).
        (4) If the defendant claims that he or she had
    
previously paid the appropriate Illinois registration fees and taxes for this vehicle before the alleged violation, the defendant shall have the burden of proving the existence of the payment by competent evidence. Proof of proper Illinois registration issued by the Secretary of State, or the appropriate registration authority from the foreign state, shall be the only competent evidence of payment.
(Source: P.A. 100-70, eff. 8-11-17.)

625 ILCS 5/3-401.5

    (625 ILCS 5/3-401.5)
    Sec. 3-401.5. Digital registration plates and renewals.
    (a) The Secretary of State may authorize the issuance of a digital registration plate to a vehicle, in lieu of a set of static, metal registration plates, if the vehicle owner separately purchases the digital registration plate for a particular vehicle. The Secretary shall consult with law enforcement agencies when considering whether to approve the design of a digital license plate. The display device must allow for the automated image capture of letters and numbers during daytime and nighttime, including when the vehicle is parked or turned off. The Secretary shall work with the vehicle owner and the distributor of the digital registration plates to coordinate the appropriate plate image and registration expiration to appear on the digital registration plate. One metal plate shall still be issued to the vehicle owner for the front end of the vehicle.
    (b) The Secretary, for any vehicle owner that purchases a digital registration plate, may electronically renew the digital registration plate upon receiving the appropriate renewal registration fee as set forth in this Code. The Secretary may also authorize the image to be suspended or revoked and replaced with an alternative image or blank screen upon violation of any provision of this Code or the failure to renew the digital registration plate.
    (c) Before a digital registration plate may be issued in lieu of a special plate authorized under Article VI of this Chapter, the Secretary shall seek approval from the originating organization, when possible, to authorize a digital version of the static, metal plates issued to a vehicle owner.
    (d) The owner of a digital registration plate is responsible for any costs associated with using the digital registration plate, including, but not limited to, the initial purchase price and any replacement costs.
    (e) The Secretary of State may adopt any rules necessary to implement and develop a digital registration plate program, including rules regarding the images that may appear on digital registration plates.
    (f) No image shall appear on a digital registration plate without prior approval of the Secretary of State.
(Source: P.A. 101-395, eff. 8-16-19.)

625 ILCS 5/3-402

    (625 ILCS 5/3-402) (from Ch. 95 1/2, par. 3-402)
    Sec. 3-402. Vehicles subject to registration; exceptions.
    A. Exemptions and Policy. Every motor vehicle, trailer, semitrailer and pole trailer when driven or moved upon a highway shall be subject to the registration and certificate of title provisions of this Chapter except:
        (1) Any such vehicle driven or moved upon a highway
    
in conformance with the provisions of this Chapter relating to manufacturers, transporters, dealers, lienholders or nonresidents or under a temporary registration permit issued by the Secretary of State;
        (2) Any implement of husbandry whether of a type
    
otherwise subject to registration hereunder or not which is only incidentally operated or moved upon a highway, which shall include a not-for-hire movement for the purpose of delivering farm commodities to a place of first processing or sale, or to a place of storage;
        (3) Any special mobile equipment as herein defined;
        (4) Any vehicle which is propelled exclusively by
    
electric power obtained from overhead trolley wires though not operated upon rails;
        (5) Any vehicle which is equipped and used
    
exclusively as a pumper, ladder truck, rescue vehicle, searchlight truck, or other fire apparatus, but not a vehicle of a type which would otherwise be subject to registration as a vehicle of the first division;
        (6) Any vehicle which is owned and operated by the
    
federal government and externally displays evidence of federal ownership. It is the policy of the State of Illinois to promote and encourage the fullest use of its highways and to enhance the flow of commerce thus contributing to the economic, agricultural, industrial and social growth and development of this State, by authorizing the Secretary of State to negotiate and enter into reciprocal or proportional agreements or arrangements with other States, or to issue declarations setting forth reciprocal exemptions, benefits and privileges with respect to vehicles operated interstate which are properly registered in this and other States, assuring nevertheless proper registration of vehicles in Illinois as may be required by this Code;
        (7) Any converter dolly or tow dolly which merely
    
serves as substitute wheels for another legally licensed vehicle. A title may be issued on a voluntary basis to a tow dolly upon receipt of the manufacturer's certificate of origin or the bill of sale;
        (8) Any house trailer found to be an abandoned mobile
    
home under the Abandoned Mobile Home Act;
        (9) Any vehicle that is not properly registered or
    
does not have registration plates or digital registration plates issued to the owner or operator affixed thereto, or that does have registration plates or digital registration plates issued to the owner or operator affixed thereto but the plates are not appropriate for the weight of the vehicle, provided that this exemption shall apply only while the vehicle is being transported or operated by a towing service and has a third tow plate affixed to it.
    B. Reciprocity. Any motor vehicle, trailer, semitrailer or pole trailer need not be registered under this Code provided the same is operated interstate and in accordance with the following provisions and any rules and regulations promulgated pursuant thereto:
        (1) A nonresident owner, except as otherwise provided
    
in this Section, owning any foreign registered vehicle of a type otherwise subject to registration hereunder, may operate or permit the operation of such vehicle within this State in interstate commerce without registering such vehicle in, or paying any fees to, this State subject to the condition that such vehicle at all times when operated in this State is operated pursuant to a reciprocity agreement, arrangement or declaration by this State, and further subject to the condition that such vehicle at all times when operated in this State is duly registered in, and displays upon it, a valid registration card and registration plate or plates or digital registration plate or plates issued for such vehicle in the place of residence of such owner and is issued and maintains in such vehicle a valid Illinois reciprocity permit as required by the Secretary of State, and provided like privileges are afforded to residents of this State by the State of residence of such owner.
        Every nonresident including any foreign corporation
    
carrying on business within this State and owning and regularly operating in such business any motor vehicle, trailer or semitrailer within this State in intrastate commerce, shall be required to register each such vehicle and pay the same fees therefor as is required with reference to like vehicles owned by residents of this State.
        (2) Any motor vehicle, trailer, semitrailer and pole
    
trailer operated interstate need not be registered in this State, provided:
            (a) that the vehicle is properly registered in
        
another State pursuant to law or to a reciprocity agreement, arrangement or declaration; or
            (b) that such vehicle is part of a fleet of
        
vehicles owned or operated by the same person who registers such fleet of vehicles pro rata among the various States in which such fleet operates; or
            (c) that such vehicle is part of a fleet of
        
vehicles, a portion of which are registered with the Secretary of State of Illinois in accordance with an agreement or arrangement concurred in by the Secretary of State of Illinois based on one or more of the following factors: ratio of miles in Illinois as against total miles in all jurisdictions; situs or base of a vehicle, or where it is principally garaged, or from whence it is principally dispatched or where the movements of such vehicle usually originate; situs of the residence of the owner or operator thereof, or of his principal office or offices, or of his places of business; the routes traversed and whether regular or irregular routes are traversed, and the jurisdictions traversed and served; and such other factors as may be deemed material by the Secretary and the motor vehicle administrators of the other jurisdictions involved in such apportionment. Such vehicles shall maintain therein any reciprocity permit which may be required by the Secretary of State pursuant to rules and regulations which the Secretary of State may promulgate in the administration of this Code, in the public interest.
        (3)(a) In order to effectuate the purposes of this
    
Code, the Secretary of State of Illinois is empowered to negotiate and execute written reciprocal agreements or arrangements with the duly authorized representatives of other jurisdictions, including States, districts, territories and possessions of the United States, and foreign states, provinces, or countries, granting to owners or operators of vehicles duly registered or licensed in such other jurisdictions and for which evidence of compliance is supplied, benefits, privileges and exemption from the payment, wholly or partially, of any taxes, fees or other charges imposed with respect to the ownership or operation of such vehicles by the laws of this State except the tax imposed by the Motor Fuel Tax Law, approved March 25, 1929, as amended, and the tax imposed by the Use Tax Act, approved July 14, 1955, as amended.
        The Secretary of State may negotiate agreements or
    
arrangements as are in the best interests of this State and the residents of this State pursuant to the policies expressed in this Section taking into consideration the reciprocal exemptions, benefits and privileges available and accruing to residents of this State and vehicles registered in this State.
        (b) Such reciprocal agreements or arrangements shall
    
provide that vehicles duly registered or licensed in this State when operated upon the highways of such other jurisdictions, shall receive exemptions, benefits and privileges of a similar kind or to a similar degree as extended to vehicles from such jurisdictions in this State.
        (c) Such agreements or arrangements may also
    
authorize the apportionment of registration or licensing of fleets of vehicles operated interstate, based on any or all of the following factors: ratio of miles in Illinois as against total miles in all jurisdictions; situs or base of a vehicle, or where it is principally garaged or from whence it is principally dispatched or where the movements of such vehicle usually originate; situs of the residence of the owner or operator thereof, or of his principal office or offices, or of his places of business; the routes traversed and whether regular or irregular routes are traversed, and the jurisdictions traversed and served; and such other factors as may be deemed material by the Secretary and the motor vehicle administrators of the other jurisdictions involved in such apportionment, and such vehicles shall likewise be entitled to reciprocal exemptions, benefits and privileges.
        (d) Such agreements or arrangements shall also
    
provide that vehicles being operated in intrastate commerce in Illinois shall comply with the registration and licensing laws of this State, except that vehicles which are part of an apportioned fleet may conduct an intrastate operation incidental to their interstate operations. Any motor vehicle properly registered and qualified under any reciprocal agreement or arrangement under this Code and not having a situs or base within Illinois may complete the inbound movement of a trailer or semitrailer to an Illinois destination that was brought into Illinois by a motor vehicle also properly registered and qualified under this Code and not having a situs or base within Illinois, or may complete an outbound movement of a trailer or semitrailer to an out-of-state destination that was originated in Illinois by a motor vehicle also properly registered and qualified under this Code and not having a situs or base in Illinois, only if the operator thereof did not break bulk of the cargo laden in such inbound or outbound trailer or semitrailer. Adding or unloading intrastate cargo on such inbound or outbound trailer or semitrailer shall be deemed as breaking bulk.
        (e) Such agreements or arrangements may also provide
    
for the determination of the proper State in which leased vehicles shall be registered based on the factors set out in subsection (c) above and for apportionment of registration of fleets of leased vehicles by the lessee or by the lessor who leases such vehicles to persons who are not fleet operators.
        (f) Such agreements or arrangements may also include
    
reciprocal exemptions, benefits or privileges accruing under The Illinois Driver Licensing Law or The Driver License Compact.
        (4) The Secretary of State is further authorized to
    
examine the laws and requirements of other jurisdictions, and, in the absence of a written agreement or arrangement, to issue a written declaration of the extent and nature of the exemptions, benefits and privileges accorded to vehicles of this State by such other jurisdictions, and the extent and nature of reciprocal exemptions, benefits and privileges thereby accorded by this State to the vehicles of such other jurisdictions. A declaration by the Secretary of State may include any, part or all reciprocal exemptions, benefits and privileges or provisions as may be included within an agreement or arrangement.
        (5) All agreements, arrangements, declarations and
    
amendments thereto, shall be in writing and become effective when signed by the Secretary of State, and copies of all such documents shall be available to the public upon request.
        (6) The Secretary of State is further authorized to
    
require the display by foreign registered trucks, truck-tractors and buses, entitled to reciprocal benefits, exemptions or privileges hereunder, a reciprocity permit for external display before any such reciprocal benefits, exemptions or privileges are granted. The Secretary of State shall provide suitable application forms for such permit and shall promulgate and publish reasonable rules and regulations for the administration and enforcement of the provisions of this Code including a provision for revocation of such permit as to any vehicle operated wilfully in violation of the terms of any reciprocal agreement, arrangement or declaration or in violation of the Illinois Motor Carrier of Property Law, as amended.
        (7)(a) Upon the suspension, revocation or denial of
    
one or more of all reciprocal benefits, privileges and exemptions existing pursuant to the terms and provisions of this Code or by virtue of a reciprocal agreement or arrangement or declaration thereunder; or, upon the suspension, revocation or denial of a reciprocity permit; or, upon any action or inaction of the Secretary in the administration and enforcement of the provisions of this Code, any person, resident or nonresident, so aggrieved, may serve upon the Secretary, a petition in writing and under oath, setting forth the grievance of the petitioner, the grounds and basis for the relief sought, and all necessary facts and particulars, and request an administrative hearing thereon. Within 20 days, the Secretary shall set a hearing date as early as practical. The Secretary may, in his discretion, supply forms for such a petition. The Secretary may require the payment of a fee of not more than $50 for the filing of any petition, motion, or request for hearing conducted pursuant to this Section. These fees must be deposited into the Secretary of State DUI Administration Fund, a special fund that is hereby created in the State treasury, and, subject to appropriation and as directed by the Secretary of State, shall be used to fund the operation of the hearings department of the Office of the Secretary of State and for no other purpose. The Secretary shall establish by rule the amount and the procedures, terms, and conditions relating to these fees.
        (b) The Secretary may likewise, in his discretion and
    
upon his own petition, order a hearing, when in his best judgment, any person is not entitled to the reciprocal benefits, privileges and exemptions existing pursuant to the terms and provisions of this Code or under a reciprocal agreement or arrangement or declaration thereunder or that a vehicle owned or operated by such person is improperly registered or licensed, or that an Illinois resident has improperly registered or licensed a vehicle in another jurisdiction for the purposes of violating or avoiding the registration laws of this State.
        (c) The Secretary shall notify a petitioner or any
    
other person involved of such a hearing, by giving at least 10 days notice, in writing, by U.S. Mail, Registered or Certified, or by personal service, at the last known address of such petitioner or person, specifying the time and place of such hearing. Such hearing shall be held before the Secretary, or any person as he may designate, and unless the parties mutually agree to some other county in Illinois, the hearing shall be held in the County of Sangamon or the County of Cook. Appropriate records of the hearing shall be kept, and the Secretary shall issue or cause to be issued, his decision on the case, within 30 days after the close of such hearing or within 30 days after receipt of the transcript thereof, and a copy shall likewise be served or mailed to the petitioner or person involved.
        (d) The actions or inactions or determinations, or
    
findings and decisions upon an administrative hearing, of the Secretary, shall be subject to judicial review in the Circuit Court of the County of Sangamon or the County of Cook, and the provisions of the Administrative Review Law, and all amendments and modifications thereof and rules adopted pursuant thereto, apply to and govern all such reviewable matters.
        Any reciprocal agreements or arrangements entered
    
into by the Secretary of State or any declarations issued by the Secretary of State pursuant to any law in effect prior to the effective date of this Code are not hereby abrogated, and such shall continue in force and effect until amended pursuant to the provisions of this Code or expire pursuant to the terms or provisions thereof.
    C. Vehicles purchased out-of-state. A resident of this State who purchases a vehicle in another state and transports the vehicle to Illinois shall apply for registration and certificate of title as soon as practicable, but in no event more than 45 days after the purchase of the vehicle. If an Illinois motorist who purchased a vehicle from an out-of-state licensed dealer is unable to meet the 45-day deadline due to a delay in paperwork from the seller, that motorist may obtain an Illinois temporary registration plate with: (i) proof of purchase; (ii) proof of meeting the Illinois driver's license or identification card requirement; and (iii) proof that Illinois title and registration fees have been paid. If fees have not been paid, the motorist may pay the fees in order to obtain the temporary registration plate. The owner of such a vehicle shall display any temporary permit or registration issued in accordance with Section 3-407.
(Source: P.A. 103-209, eff. 1-1-24.)

625 ILCS 5/3-402.1

    (625 ILCS 5/3-402.1) (from Ch. 95 1/2, par. 3-402.1)
    Sec. 3-402.1. Proportional registration. Any owner or rental owner engaged in operating a fleet of apportionable vehicles in this State and one or more other states may, in lieu of registration of such vehicles under the general provisions of Sections 3-402, 3-815, 3-815.1, and 3-819, register and license such fleet for operations in this State by filing an application statement, signed under penalties of perjury, with the Secretary of State which shall be in such form and contain such information as the Secretary of State shall require, declaring the total mileage operated in all states by such fleet, the total mileage operated in this state by such fleet during the preceding year, and describing and identifying each apportionable vehicle to be operated in this State during the ensuing year. If mileage data is not available for the preceding year, the Secretary of State may accept the latest 12-month period available. "Preceding year" means the period of 12 consecutive months immediately prior to July 1st of the year immediately preceding the registration or license year for which proportional registration is sought.
    Such owner shall determine the proportion of in-state miles to total fleet miles. Such percentage figure shall be such owner's apportionment factor. In determining the total fee payment, such owner shall first compute the license fee or fees for each vehicle within the fleet which would otherwise be required, and then multiply the said amount by the Illinois apportionment factor adding the fees for each vehicle to arrive at a total amount for the fleet. Apportionable trailers and semitrailers will be registered in accordance with the provisions of Section 3-813 of this Code.
    Upon receipt of the appropriate fees from such owner as computed under the provisions of this Section, the Secretary of State shall, when this State is the base jurisdiction, issue to such owner number plates or other distinctive tags or such evidence of registration as the Secretary of State shall deem appropriate to identify each vehicle in the fleet as a part of a proportionally registered interstate fleet.
    Vehicles registered under the provision of this Section shall be considered fully licensed and properly registered in Illinois for any type of movement or operation. The proportional registration and licensing provisions of this Section shall apply to vehicles added to fleets and operated in this State during the registration year, applying the same apportionment factor to such fees as would be payable for the remainder of the registration year.
    Apportionment factors for apportionable vehicles not operated in this State during the preceding year shall be determined by the Secretary of State on the basis of a full statement of the proposed methods of operation and in conformity with an estimated mileage chart as calculated by the Secretary of State. An established fleet adding states at the time of renewal shall estimate mileage for the added states in conformity with a mileage chart developed by the Secretary of State.
(Source: P.A. 93-23, eff. 6-20-03.)