8 Ill. Adm. Code 600.820
Advertised Price Complete
Section 600
Section 600.820 Advertised
Price Complete
If the retailer elects to
advertise the price per gallon or liter of a liquid petroleum product, the
price must be complete without any missing numerals in the price. In accordance
with the provisions of the Gasoline Price Advertising Act (Ill. Rev. Stat.
1991, ch. 121½, pars. 861 et seq.) [720 ILCS 305], all taxes and the identity
of the product must be included with the price in any such advertisement. In
addition, the unit measure shall also be a part of such advertisement.