3 The Growers’ Board established pursuant to the Quebec Agricultural Marketing Act is hereby granted authority to regulate the marketing outside the Province of Quebec in interprovincial and export trade of apples grown in the Province of Quebec, and for such purposes may, with reference to persons and property situated within the Province of Quebec, exercise powers like the powers exercisable by it in relation to the marketing of such apples locally within the Province of Quebec under the chapters “Powers and attributions” and “Powers as negotiating and selling agent”, contained in the Plan, excepting the powers exercisable under paragraphs (f) and (k) in the subsection “Obligations” in the chapter “Powers and attributions” contained in the Plan.