(a) 執行小販管理職務，包括作出拘捕、扣押和處置檢獲物品及小販擺賣工具、掃蕩小販、進行小販規管、重整及遷置工作、進行小販調查、出庭作供、擬備文件及記錄、在小販管理行動中督導一級工人、操作無線電器材，以及在分區／小販管理特遣隊控制中心、檢獲物品貯存室及小販處理中心值勤等；
(b) 在街市、小販市場及小販事務隊管轄的地方，防止出現非法擺賣及阻塞情況；
(c) 執行阻遏亂拋垃圾的職務，包括發出定額罰款通知書／表格1A；
(d) 執行與店鋪非法擴展營業範圍有關的職務；以及
(e) 執行訓練職務。
[註：助理小販管理主任須遵守與工作有關的特別紀律守則、穿著制服、每周淨工作45小時（不包括用膳時間）、輪班當值及在正常辦公時間以外工作、在偏遠地區工作、接受與其職務有關的訓練，以及接受部門的調派和調職安排。]

(a) To perform hawker control duties including arrests, seizures and disposals of seized articles and hawker paraphernalia, hawker clearance, regularisation, re-ordering and resiting work, hawker surveys, giving evidence in court, preparing documents and records, supervising Workmen I in hawker operations, operating radio equipment and manning the District / Hawker Control Task Force Control Centre, Seized Goods Store and Hawker Handling Centre, etc.;
(b) to keep markets, hawker bazaars and areas maintained by Hawker Control Teams clear of illegal hawking activities and obstruction;
(c) to undertake anti-litter duties including the issue of fixed penalty notice / Form 1A; (d) to undertake duties relating to illegal shop extension; and
(e) to conduct training.
[Note: Assistant Hawker Control Officers are required to observe a special job-related disciplinary code, wear uniform, work 45 hours net per week (excluding meal breaks), work shifts and perform duties outside normal working hours, work in remote areas and receive training appropriate to their duties and are subject to posting and transfer at the discretion of the Department.]