20 ILCS 3105/9.08a

The Capital Development Board is authorized, with the consent in writing of the Director of Central Management Services and of the Governor, to acquire by condemnation in the manner provided for the exercise of the power of eminent domain under the Eminent Domain Act, all lands, buildings and grounds for which an appropriation may be made by the General Assembly, other than those acquired by those agencies specified under Section 5-675 of the Departments of State Government Law (20 ILCS 5/5-675).