FAO and WHO have complementary functions in selecting members for JECFA. FAO is responsible for selecting members to deal with the development of specifications for the identity and purity of food additives and the assessment of residue levels of veterinary drugs in food. WHO is responsible for selecting members to deal with the toxicological evaluations of the substances under consideration. Both FAO and WHO invite members who are responsible for assessing intake. The selection of members is made only after a careful consideration of the scientific credentials of the various candidates, and a balance of scientific expertise and other experience is considered essential. FAO and WHO have established rosters of experts from which individuals would be selected to serve at expert consultations. In order to establish rosters, FAO and WHO issue calls for applications, which describe the essential qualifications of the applicants, selection procedures for the roster and other relevant information. FAO and WHO meet the costs of experts’ attendance at JECFA meetings.
