- Where any document-
(i) is produced by any person under this Act or any other law for the time being in force; or
(ii) has been seized from the custody or control of any person under this Act or any other law for the time being in force; or
(iii) has been received from any place outside India in the course of any proceedings under this Act or any other law for the time being in force,
(a) unless the contrary is proved by such person, presume -
(b) admit the document in evidence notwithstanding that it is not duly stamped, if such document is otherwise admissible in evidence.