(1) A document is false only if the document, or any part of the document, purports—
(a) to have been made in the form in which it is made by a person who did not make it in that form; or
(b) to have been made in the form in which it is made on the authority of a person who did not authorise its making in that form; or
(c) to have been made in the terms in which it is made by a person who did not make it in those terms; or
(d) to have been made in the terms in which it is made on the authority of a person who did not authorise its making in those terms; or
(e) to have been changed in any way by a person who did not change it in that way; or
(f) to have been changed in any way on the authority of a person who did not authorise it to be changed in that way; or
(g) to have been made or changed by an existing person who did not exist; or
(h) to have been made or changed on the authority of an existing person who did not exist; or
(i) to have been made or changed on a date on which, at a time or place at which, or otherwise in circumstances in which it was not made or changed.
(2) For this part, "making" a false document includes changing the document so as to make it a false document under subsection (1) (whether or not it already was false in some other way).
(3) For this section, a document that purports to be a true copy of another document is to be treated as if it were the original document.