Versions of s. 123(1)(c)

where the proposed transaction is an acquisition of voting shares that is to be effected through the facilities of a stock exchange in Canada and the information supplied is prescribed long form information, twenty-one trading days, or such longer period of time, not exceeding forty-two days, as may be allowed by the rules of the stock exchange before shares must be taken up, after the day on which the information required under section 114 has been received by the Commissioner,