"Clean coal technology demonstration project" means a project using funds appropriated under the heading "Department of Energy - Clean Coal Technology", up to a total amount of $2,500,000,000 for commercial demonstration of clean coal technology, or similar projects funded through appropriations to USEPA. The federal contribution for a qualifying project shall be at least 20 percent of the total cost of the demonstration project.
Ill. Admin. Code tit. 35, § 204.310