(415 ILCS 5/3.140)
(was 415 ILCS 5/3.76)
Coal combustion waste.
"Coal combustion waste"
means any fly ash, bottom ash, slag, or flue gas or fluid bed boiler
desulfurization by-products generated as a result of the combustion of:
(1) coal, or
(2) coal in combination with: (i) fuel grade petroleum coke, (ii) other
fossil fuel, or (iii) both fuel grade petroleum coke and other fossil fuel, or
(3) coal (with or without: (i) fuel grade petroleum coke, (ii) other
fossil fuel, or (iii) both fuel grade petroleum coke and other fossil fuel)
in combination with no more than 20% of tire derived fuel or wood or other
materials by weight of the materials combusted; provided that the coal is
burned with other materials, the Agency has made a written determination that
the storage or disposal of the resultant wastes in accordance with the
provisions of item (r) of Section 21 would result in no environmental impact
greater than that of wastes generated as a result of the combustion of coal
alone, and the storage disposal of the resultant wastes would not violate
applicable federal law.
(Source: P.A. 92-574, eff. 6-26-02.)