(1)  No act or proceeding of a Food Corporation or a committee thereof or a Board of Management shall be invalid by reason only of the existence of any vacancy in, or any defect in the constitution of, the board of directors of the Food Corporation or such Committee or Board of Management.

   (2)  No act done by any person acting in good faith as a member of a board of directors of a Food Corporation or of a Board of Management shall be deemed to be invalid by reason only of his disqualification for being appointed as, or for being, a member of such board of directors or Board of Management.