When the terms of a contract or of a grant, or of any other disposition of property, have been reduced to the form of a document, and in all cases in which any matter is required by law to be reduced to the form of a document, no evidence, except as mentioned in section 79, shall be given in proof of the terms of that contract, grant or other disposition of property, or of such matter except the document itself, or secondary evidence of its contents in cases in which secondary evidence is admissible under the provisions hereinbefore contained.

Exception 1."When a public officer is required by law to be appointed in writing, and when it is shown that any particular person has acted as such officer, the writing by which he or she is appointed need not be proved.

Exception 2."Wills admitted to probate in Uganda may be proved by the probate.

Explanation 1."This section applies equally to cases in which the contracts, grants or dispositions of property referred to are contained in one document, and to cases in which they are contained in more documents than one.

Explanation 2."Where there are more originals than one, one original only need be proved.

Explanation 3." The statement, in any document whatever, of a fact other than the facts referred to in this section shall not preclude the admission of oral evidence as to the same fact.