RC gives a favourable s. 15(1) ruling with respect to an estate freeze transaction where father receives redeemable retractable non-cumulative Class A shares where it is stipulated that the corporation will not declare dividends on any other class which will result in it having insufficient net asset to settle in full the principal amount of the promissory note and the redemption amount of the Class A shares and it is stipulated that the corporation will not acquire any of its Class A shares for cancellation for an amount per share which is less than the lesser of the redemption amount per share and the net assets per outstanding Class A shares at the time of such acquisition. RC also requires that the corporation will not settle the principal amount of the promissory note for an amount which is less than the lesser of its principal amount and the net assets at the time of such settlement. Adult children subscribe for Class B non-participating shares in order to permit dividends to be paid by the corporation to the holders of its shares. Semble, that this funding was required by RC.