(1) If a document is read or referred to in open court in a way that discloses its contents, any express order or implied undertaking not to use the document except in relation to a particular proceeding no longer applies.
(2) However, a party, or a person to whom the document belongs, may apply to the Court for an order that the order or undertaking continue to apply to the document.
Rules 20.04-20.10 left blank
Note A party should have regard to any Practice Note for discovery.