(b) 主任办公室(2 个员额)：1 个助理环境事务干事(本国专业干事)；1 个性别平等事务干事(P-4)(见下文第 21(c)段)；
(b) Office of the Director (2 posts): one Assistant Environmental Affairs Officer (National Professional Officer); and one Gender Affairs Officer (P-4) (see para. 21 (c) below);