Full text
Where at any time control of a corporation was acquired by a person or group of persons, no amount in respect of its unused Part I tax credit or unused surtax credit for a taxation year ending before that time is deductible by the corporation for a taxation year ending after the time and no amount in respect of its unused Part I tax credit or unused surtax credit for a taxation year ending after that time is deductible by the corporation for a taxation year ending before that time, except that