501.1R1. For the purposes of section 501.1 of the Act, the following series of tax deferred preferred shares of a class of the capital-stock of a public corporation are prescribed:(a) the Algoma Steel Corporation, Limited, 8% Tax deferred preferred shares, Series A;
(b) Aluminium Company of Canada, Limited, $2 Tax deferred retractable preferred shares;
(c) Brascan Limited 8 1/2% Tax deferred preferred shares, Series A;
(d) Canada Permanent Mortgage Corporation, 6 3/4% Tax deferred convertible preferred shares, Series A; and
(e) Cominco Ltd., $2 deferred exchangeable preferred shares, Series A.