§ SECTION 96 · BSA 2023 · CHAPTER VI — EXCLUSION OF ORAL BY DOCUMENTARY EVIDENCE

Exclusion of evidence to explain or amend ambiguous document

The interpretation rules begin with the strictest. Where a document’s language is ambiguous or defective on its face — a patent ambiguity — no evidence may be given to show its meaning or to supply the defect.

How to read Section 96

Unclear on its face = beyond repair.

The trigger

Language ambiguous or defective on its face (patent).

The bar

No evidence to show the meaning or supply the defect.

The contrast

Latent ambiguity (clear until applied to facts) — evidence allowed.

The bare Act

The section in its own words — the rule and two illustrations.

Section 96 · verbatim

When the language used in a document is, on its face, ambiguous or defective, evidence may not be given of facts which would show its meaning or supply its defects.

Illustrations

(a) A agrees, in writing, to sell a horse to B for “one lakh rupees or one lakh fifty thousand rupees”. Evidence cannot be given to show which price was to be given.

(b) A deed contains blanks. Evidence cannot be given of facts which would show how they were meant to be filled.

In short: the interpretation sections turn on a single classic distinction — patent versus latent ambiguity. Section 96 deals with the first and takes the hard line. If a document is ambiguous or defective on its very face — it names two different prices, or leaves blanks — the uncertainty is inherent in the writing itself, and the law will not let a party cure it with outside evidence of what was ‘really’ meant. To do so would be to make the document say something it does not. The result can be harsh: the term (or the document) may simply fail. Contrast this with a latent ambiguity — language perfectly clear on its face that becomes uncertain only when applied to the facts — which the following sections allow to be resolved by evidence.

→ This carries forward IEA 1872 § 93 — exclusion of evidence to explain a patent ambiguity.

Glossary

patent ambiguity

Uncertainty on the face of the document — not curable by evidence.

latent ambiguity

Clear words that become uncertain only when applied to facts — curable.

on its face

From the document itself, without looking outside it.

ambiguous

Open to two or more meanings.

defective

Incomplete — e.g. containing blanks.

supply its defects

Fill the gaps by evidence — which § 96 forbids.

The picture

Patent ambiguity — the door that stays shut.

The section, part by part

Tap a part — the picture-story tells it first; the word-by-word text and example follow.

The rulePatent vs latent

the ruleA document uncertain on its face cannot be rescued

In one lineWhere a document’s language is ambiguous or defective on its face (a patent ambiguity), no evidence may be given to show its meaning or supply the defect.

When the language used in a document is, on its face, ambiguous or defective,when the wording is PATENTLY ambiguouswhen a document’s wording is ambiguous or defective on its face (a patent ambiguity)…

evidence may not be given of facts which would show its meaning or supply its defects.→ NO evidence to explain or fill it…no evidence may be given to show its meaning or supply the defect. A document uncertain on its own terms cannot be rescued.

ExampleA contract says the price is “₹1,00,000 or ₹1,50,000”. Because the price is uncertain on the face of the document, no evidence may be led to show which figure was intended — the term fails for patent ambiguity.

✗ Not thisThis is patent ambiguity — uncertain on the face. It differs from latent ambiguity (clear words that become unclear only when applied to facts), where evidence is allowed. Patent = no cure; latent = curable.

patent vs latentThe key distinction of this chapter

In one linePatent ambiguity (on the face) cannot be cured by evidence — § 96. This is the opposite of latent ambiguity (words clear until applied to the facts), where evidence is admitted. The illustrations show two patent defects.

(a) A agrees, in writing, to sell a horse to B for “one lakh rupees or one lakh fifty thousand rupees”. Evidence cannot be given to show which price was to be given.(a) ‘₹1L or ₹1.5L’ → can’t say which‘one lakh or one lakh fifty thousand’ — evidence cannot be given to show which price was meant.

(b) A deed contains blanks. Evidence cannot be given of facts which would show how they were meant to be filled.(b) a deed with blanks → can’t fill thema deed with blanks — evidence cannot be given of how they were to be filled.

ExampleIllustration (b): a deed with blanks is defective on its face — you cannot lead evidence of how the blanks were meant to be filled; the defect is fatal.

✗ Not thisDo not confuse a document ambiguous on its face (patent, barred here) with one whose words are clear but whose application to the facts is uncertain (latent, allowed later). The distinction decides whether evidence comes in.

Connected provisions

§ 95

IEA 1872, § 93

Carried forward — exclusion of evidence for a patent ambiguity.

Bharatiya Sakshya Adhiniyam, 2023 — Section 96: Exclusion of evidence to explain or amend ambiguous document