Mississippi Constitution Art. 7, § 190

The exercise of the right of eminent domain shall never be abridged, or so construed as to prevent the Legislature from taking the property and franchises of incorporated companies, and subjecting them to public use; and the exercise of the police powers of the State shall never be abridged, or so construed as to permit corporations to conduct their business in such manner as to infringe upon the rights of individuals or general well-being of the State.