19. 按照第 2279(2016)号决议为待提供的联合国警察规定的职能，联合国警察人员要履行以下三类相互关联的活动。在履行这些任务时，联合国警察人员要与现有的联合国人员特别是联合国人权事务高级专员办事处(人权高专办)人员以及非洲联盟人员密切合作。这三类活动是：
19. In accordance with the functions identified in resolution 2279 (2016) for a United Nations police contribution, the three interrelated lines of activity to be performed by United Nations police personnel are set out below. In performing the tasks, United Nations police personnel would work in close cooperation with the existing United Nations presence, in particular the Office of the United Nations High Commissioner for Human Rights (OHCHR), as well as the African Union. The lines of activity are: