KRS 278.430: Burden of proof.

In all trials, actions or proceedings arising under the preceding provisions of this chapter

or growing out of the commission's exercise of the authority or powers granted to it, the

party seeking to set aside any determination, requirement, direction or o rder of the

commission shall have the burden of proof to show by clear and satisfactory evidence that

the determination, requirement, direction or order is unreasonable or unlawful.