If any part of the Plan is declared by any court or governmental authority to be unlawful or invalid, such unlawfulness or invalidity shall not invalidate any portion of the Plan not declared to be unlawful or invalid. Any section or part of a section so declared to be unlawful or invalid shall, if possible, be construed in a manner that will give effect to the terms of such section or part of a section to the fullest extent possible while remaining lawful and valid.