30.—(1) Where information contained in a document is admissible in evidence in criminal proceedings, the information may be given in evidence, whether or not the document is still in existence, by producing a copy of the document, or of the material part of it, authenticated in such manner as the court may approve.

(2) It is immaterial for the purposes of subsection (1) how many removes there are between the copy and the original, or by what means (which may include facsimile transmission) the copy produced or any intermediate copy was made.

(3) In subsection (1) “document” includes a film, sound recording or videorecording.