Full text
In any proceedings under Division J of Part I, the production of a return, certificate, statement or answer required by or under this Act or a regulation, purporting to have been filed or delivered, or to have been made or signed, by or on behalf of the taxpayer shall, in the absence of proof to the contrary, be received as evidence that the return, certificate, statement or answer was filed or delivered, or was made or signed, by or on behalf of the taxpayer.