Section 3-312. Nondisclosure of information in exceptional circumstances. Upon a finding, which may be made ex parte, that the health, safety, or liberty of a party or child would be unreasonably put at risk by the disclosure of identifying information, or if an existing order so provides, a tribunal shall order that the address of the child or party or other identifying information not be disclosed in a pleading or other document filed in a proceeding under this chapter.