14 Ill. Adm. Code 475.530
Rebates
Section 475
Section 475.530 Rebates
a) It is an unfair or deceptive act to advertise any cash
rebates, including, without limitation, a payment or an offset to a consumer or
payment to a dealer or third party on behalf of the consumer on the condition
that the consumer purchase or lease a motor vehicle, unless the rebate is
funded solely by a manufacturer pursuant to a manufacturer's rebate program.
b) It is an unfair or deceptive act to advertise a price or
amount of an installment payment, wherein rebates have been deducted, unless
every consumer seeking to purchase or lease the advertised vehicle is eligible
for the rebate.
c) The availability of a limited rebate may be advertised if the
terms of the limitation are clearly and conspicuously disclosed. It is an
unfair or deceptive act to advertise a price or amount of an installment
payment in which limited rebates have been deducted, or to advertise a total
amount of rebate if a portion of the total consists of a limited rebate.