Presumption as to due execution, etc., of documents not produced. 91. The Court shall presume that every document, called for and not produced after notice to produce, was attested, stamped and executed in the manner required by law.

Presumption as to electronic messages. 90. The Court may presume that an electronic message, forwarded by the originator through an electronic mail server to the addressee to whom the message purports to be addressed corresponds with the message as fed into his computer for transmission; but the Court shall not make any presumption as to … Read more

Presumption as to books, maps and charts. 89. The Court may presume that any book to which it may refer for information on matters of public or general interest, and that any published map or chart, the statements of which are relevant facts, and which is produced for its inspection, was written and published by … Read more