If:
(a) a statutory accounting period of a company has ended; and
(b) the retention period in relation to the statutory accounting period has not ended;
an assessment may be made of a taxpayer on the assumption that, after the assessment is made, the following requirements will be complied with in relation to the statutory accounting period:
(c) the requirements set out in paragraphs 451(1)(c) and (d) that are applicable to the company;
(d) the requirements set out in paragraphs 452(1)(c) and (d) that are applicable to a partnership in which the company was a partner at any time during the statutory accounting period.