215 ILCS 5/1740

The portion of the application for an insurance business transfer that would otherwise be confidential, including any documents, materials, communications, or other information submitted to the Director in contemplation of such application, shall not lose such confidentiality, except (i) the Director may disclose confidential information as needed to procure the independent expert and ensure that the expert meets the requirements under this Article and (ii) if the Director determines that disclosure of confidential information is necessary to fully and fairly advise policyholders and others entitled to notice of the material implications of the insurance business transfer plan.