21.6R4. For the purposes of paragraph e of section 21.6 of the Act,(a) a share of the capital stock of a corporation that is a member institution of a deposit insurance corporation within the meaning of section 804 of the Act is a prescribed share with respect to the deposit insurance corporation and any subsidiary wholly-owned corporation of the deposit insurance corporation that is deemed to be a deposit insurance corporation under section 806.1 of the Act; and
(b) the Exchangeable Preference Shares of Canada Cement Lafarge Ltd., referred to as “subject shares” in this paragraph, the Exchangeable Preference Shares of Lafarge Canada Inc. and the shares of any corporation formed as a result of an amalgamation or merger of Lafarge Canada Inc. with one or more other corporations are prescribed shares at any particular time where the terms and conditions of such shares at the particular time are the same as, or substantially the same as, the terms and conditions of the subject shares as of 18 June 1987, and, for the purposes of this paragraph, the amalgamation or merger of one or more corporations with another corporation formed as a result of the amalgamation or merger of Lafarge Canada Inc. with one or more other corporations is deemed to be an amalgamation of Lafarge Canada Inc. with another corporation.