Versions of s. 216(4.1)(b)

if the trust does not file a return for the year as required by section 150, or does not pay the tax that the trust is liable to pay under Part I for the year within the time required by that Part, on the expiration of the time for filing or payment, as the case may be, pay to the Receiver General, on account of the trust’s tax under Part I, the amount by which the full amount that the elector would otherwise have been required to remit in the year in respect of the rent or royalty exceeds the amounts that the elector has remitted in the year under paragraph (a) in respect of the rent or royalty.