This document contains the accreditation assessment conducted by the Secretariat and the Accreditation Panel in accordance with decision B.31/06 and the transitional arrangements in respect of the revised accreditation framework adopted in decision B.42/13 paragraph (m) and set out in annex VI to that decision, and the recommendation by the Accreditation Panel for accreditation of applicant 171 (APL171), World Health Organization (WHO), based in Switzerland.