(a) 书记官处。其他工作人员费用(79 900 美元)、咨询人(10 100 美元)、工作人员差旅(18 900 美元)、订约承办事务(800 美元)、一般业务费用(128 600 美元)和工作人员薪金税(11 900 美元)项下减少 250 200 美元，原因是取消了以下各项的非经常经费：㈠ 监督厅在 2021 年开展的评价活动；㈡ 根据海牙分支机构的租赁协议一次性支付 2021 年待结算租金；
(a) Registry. A decrease of $250,200 under other staff costs ($79,900), consultants ($10,100), travel of staff ($18,900), contractual services ($800), general operating expenses ($128,600) and staff assessment ($11,900) reflects the removal of non-recurrent provisions for: (i) evaluation activities undertaken by OIOS in 2021; and (ii) the one-time payment of rent to be settled in 2021 in line with the lease agreement for the branch in The Hague;