Full text
not later than the day on or before which its return of income under Part I is required by section 150 to be filed for the taxation year in which shares of that class are first issued or first become taxable preferred shares; or
not later than the day on or before which its return of income under Part I is required by section 150 to be filed for the taxation year in which shares of that class are first issued or first become taxable preferred shares; or
not later than the day on or before which its return of income under Part I is required by section 150 to be filed for the taxation year in which shares of that class are first issued or first become taxable preferred shares; or