Existence of course of business when relevant
The routine rule: when the question is whether an act was done, a settled course of business that would naturally have done it is itself a relevant fact.
How to read Section 14
One question, one routine, one inference.
Proving that an act was done — not by an eyewitness to the act, but by the routine that would naturally have done it.
The routine must be one whose ordinary run produces exactly this act — the tray that is always cleared to the post.
The regularity raises a presumption of fact — open to be met by proof that this time the system failed.
The bare Act
The section in its own words — colour-keyed by what each phrase does.
When there is a question whether a particular act was done, the existence of any course of business, according to which it naturally would have been done, is a relevant fact.
(a) The question is, whether a particular letter was dispatched. The facts that it was the ordinary course of business for all letters put in a certain place to be carried to the post, and that particular letter was put in that place are relevant.
(b) The question is, whether a particular letter reached A. The facts that it was posted in due course, and was not returned through the Return Letter Office, are relevant.
In short: systems run true — and the law lets that regularity itself testify. Nobody remembers one envelope among thousands; but the tray that is always cleared, the post that always delivers, the register that is always filled, speak for the single act inside their run.
→ § 13 reasoned from a person’s repeated acts; § 14 reasons from a system’s settled routine.
Glossary
A settled, regular practice — of an office, a bank, the postal system.
The routine’s ordinary run produces exactly the act in question.
Sending out — illustration (a)’s question.
The postal office to which undeliverable letters come back — silence from it speaks.
The inference regularity raises — rebuttable by proof the chain broke this once.
The picture
The conveyor of routine — and the single act inside it.
The section, part by part
Tap a part — the picture-story tells it first; the word-by-word text and example follow.
the ruleSystems run true
IllustrationsThe two pictures the Act itself gives
Connected provisions
The series rule
Cousins: § 13 reasons from a person’s repeated acts, § 14 from a system’s routine.
Presumptions
Chapter VII lets the court presume that the common course of business was followed — the two provisions work hand in hand.
IEA 1872, § 16
This provision carries forward section 16 of the repealed Evidence Act.
