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SUBPOENAE IN FAMILY LAW PRESENTED TO THE LEGAL PROFESSION ON 6 OCTOBER 2023 Key legal principles relating to subpoena law 1.
The seminal authority relating to subpoena law and the foundation to exposition and expansion of applicable legal principles is Commissioner for Railways v Small (1938) 38 SR 564. Briefly, the facts of the Small case involved a fatal accidents claim for wrongfully caused death. Mr Small was a passenger on an electric train who had died as a result of falling from the train.
2.
The plaintiffs issued a subpoena to the defendant, the Commissioner for Railways, in the following terms for the production of documents: (a) (b)
(c) (d) (e)
“all documents already produced for inspection; records, papers, books, memoranda, reports and recommendations, letters, estimates, plans, diagram, sketches and other documents relating directly or indirectly to the installation of automatic or self-closing safety doors or similar safety devices for electrical trains in New South Wales and/or any other places; all documents, papers, reports and correspondence relating directly or indirectly to this action; documents, papers, reports and correspondence relating directly or indirectly to falls from electronic trains; all documents, papers, reports and correspondence relating directly or indirectly to complaints about the running of and control of electric trains.”
3.
The determination of the court was that the inclusion of documents described in paragraphs (b) to (e) inclusive in the subpoena was an improper and serious abuse of the power of the Court.
4.
The determination arose following an application by the defendant to set aside the subpoena. The court in its reasons from page 573 of the reported decision expressed a number of principles, which have been since been applied extensively and expanded upon. I summarise those principles for your benefit as follows. A subpoena to produce documents addressed to a stranger or non-party must specify with reasonable particularity the documents which are required to be produced. The terms of the subpoena ought not require the person/entity served to search for and produce all such documents as maybe in their possession or power relating to a particular subject matter. It is not legitimate to use the subpoena for a purpose of endeavouring to find what would in effect be a discoverable document(s) from a person who is a stranger or non-party and so not liable to make discovery.