(b) 次级方案 3(支助事务)。净增 56 300 美元，反映根据大会第 74/264 A 至 C 号决议于 2020年设立的 1 个音响工程师新员额(P-3)的年度经费(77 000 美元)，但增加的经费被以下两方面部分抵消：由于取消了根据人权理事会第 41/10、41/13、41/15、41/19、42/13、42/15、42/19 和 42/29 号决议核批的 2020 年音响操作员的非经常所需资源，其他工作人员费用项下减少 6 000 美元；由于取消了根据大会关于人权条约机构体系的第 73/162 号决议核批的2020 年家具和设备的非经常所需资源，减少 14 700 美元。
(b) Subprogramme 3, Support services. The net increase of $56,300 reflects the annual provision of one new post of Sound Engineer (P-3) that was established in 2020 ($77,000) pursuant to General Assembly resolutions 74/264 A to C, offset in part by a decrease of $6,000, under other staff costs, owing to the removal of non-recurrent requirements for sound operators appropriated in 2020 pursuant to Human Rights Council resolutions 41/10, 41/13, 41/15, 41/19, 42/13, 42/15, 42/19 and 42/29; and a decrease of $14,700 owing to the removal of non-recurrent requirements appropriated in 2020 for furniture and equipment pursuant to General Assembly resolution 73/162 on the human rights treaty body system.