Upon application of any party, a more definite and detailed statement shall be furnished whenever the department finds that the statement is not sufficiently definite or not sufficiently detailed. The finding of the department as to the sufficiency of definiteness or detail of the statement or its failure or refusal to furnish a more definite or detailed statement shall not be subject to judicial review. Any statement furnished shall be deemed, in all respects, to be a part of the notice of hearing.