ARTICLE XII
(a) Subject to obtaining any required stockholder votes or consents provided for herein or in any Preferred Stock Series Resolution, the Corporation shall have the right, from time to time, to amend this Certificate of Incorporation or any provision thereof in any manner now or hereafter provided by law, and all rights and powers of any kind conferred upon a director or stockholder of the Corporation by this Certificate of Incorporation or any amendment thereof are conferred subject to such right.
(b) Notwithstanding anything herein to the contrary, (i) the affirmative vote of the holders of a majority of the then issued and outstanding shares of Class A Common Stock and (ii) the affirmative vote of the holders of a majority of the then issued and outstanding shares of Class B Common Stock shall be required (A) for any amendment, alteration or repeal (including by merger, consolidation or otherwise by operation of law) of Article V and/or Article VI hereof and, (B) for so long as the MD Stockholders or the SLP Stockholders own any Common Stock, for any amendment, alteration or repeal (including by merger, consolidation or otherwise by operation of law) of Article X, Article VI or this paragraph (b) of Article XII hereof.
