"Department" means the Department of Natural Resources.
"Development" and "developed" mean any man-made change to real estate, including, but not limited to:
"Development" and "developed" do not include resurfacing of pavement when there is no increase in elevation;
construction of farm fencing; or gardening, plowing, and similar practices that do not involve filling, grading, or construction of levees.
"Special flood hazard area" means an area having special flood, mudflow or flood-related erosion hazards and shown on a Federal Emergency Management Agency Flood Hazard Boundary Map or Flood Insurance Rate Map as Zone A, AO, A1-A-30, AE, A99, AH, AR, AR/A, AR/AE, AR/AH, AR/AO, AR/A1-A30, V1-V30, VE or V.
"State agencies" means any department, commission, board, or agency under the jurisdiction of the Governor, any board, commission, agency, or authority which has a majority of its members appointed by the Governor, and the Governor's Office.
615 ILCS 5/18k