; (iii) international finance and multilateral governance; (iv) international development and market access; or (v) international nutrition and malnutrition issues. (D) Limitation on political affiliation Both of the Directors of the Board who are appointed pursuant to subparagraph (B)(i) may not be members of the same political party. Both of the Directors of the Board who are appointed pursuant to subparagraph (B)(ii) may not be members of the same political party. (E) Chairperson The Board shall elect, from among the voting Directors appointed pursuant to subparagraph (B), a Chairperson, who shall serve in such position for a 2-year term. (F) Voting All voting Directors of the Board appointed pursuant to subparagraph (B) shall have equal voting rights. (3) Terms; vacancies (A) Terms (i) In general The term of service of each Director appointed pursuant to paragraph (2)(B) may not exceed 5 years. (ii) Initial appointed directors Of the initial Directors appointed pursuant to paragraph (3)(B)— (I) 5 Directors, including not fewer than 1 independent expert and 1 private sector donor, shall serve for a 4-year term; and (II) 5 Directors shall serve for a 5-year term, as determined by the Chairperson of the Board. (B) Vacancies Any vacancy in the membership of the appointed Directors of the Board— (i) shall be filled in accordance with the bylaws of the Foundation established pursuant to paragraph (8)(A) by an individual who meets the qualifications represented by the vacating Director; (ii) does not affect the power of the remaining appointed Directors to execute the duties of the Board