510.1. Section 508 does not apply to deem a dividend to have been received by a shareholder of a public corporation where that section would otherwise have been applicable as a consequence of the application of section 506 and the following conditions are met:(a) the shareholder is an individual resident in Canada who deals at arm’s length with the corporation;
(b) the shares redeemed, acquired or cancelled are prescribed shares of the capital stock of the corporation.