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.
Bharatiya Sakshya Adhiniyam, 2023
Section 91: Presumption as to due execution, etc., of documents not produced
Chapter V — Of Documentary Evidence
Source: official text of the Bharatiya Sakshya Adhiniyam, 2023 (Ministry of Home Affairs).