This section makes it clear, Mr Luxton submitted, that s 1362CH, as was the case with all other sections in Part 11.1, was concerned only with companies incorporated before 1 January 1991 and remaining extant, that is, not deregistered, immediately prior to that date. Contrary to the view taken by Barrett, J in Shaw [2002] NSWSC 406; (41 ACSR 556, at [5]) and by Austin, J in Parker [2002] NSWSC 520; (42 ACSR 138, at [13]) that s 1362CH was directed to companies deregistered before the `commencement' of the Corporations Law, then, the submission was that the extension of `ASIC's powers' which s 1362CH effected applied to companies deregistered before the commencement of s 1362CH but which had been extant on 1 January 1991. This was supported by the definition of `commencement' in s 9 of the Corporations Law which was, in relation to the `commencement' of `this Law or a provision of the Law', the `time at which the Law or provision came into operation'(my emphasis). In these circumstances, Mr Luxton submitted, `commencement' in s 1362CH (a) and (b) must refer to the commencement of s 1362CH, and could not refer to the `commencement' of the Corporations Law itself. Certainly, the latter construction would give rise to difficulties in the light of the apparent effect of s 1362CA. Against that construction too appears to be what is stated in par 15.25 of the Explanatory Memorandum (see [22]), namely, that the `ASC's power to reinstate companies extends to the reinstatement of the registration of a body corporate which was deregistered before the new rules commence' (my emphasis). It might also be appropriately observed that 1 January 1991 was the date on which the Australian Securities Commission came into being in place of the National Companies and Securities Commission, a different entity. The rationale for a break-off date of 1 January 1991 for Part 11.1, then, could well have been that thereby there would be no purported imposition on the Commission of the task of visiting actions taken in the past by a different entity. I accepted Mr Luxton's submission as to the limit of the retrospective operation of s 1362CH .