The Official stations himself in close proximity to the competitor to observe correct procedure and issues the range commands and oversees safe competitor behaviour (under the authority of a Chief Range Officer and Range Master).

• 靶场主任需与选手保持近距离以观察有无按照正常程序、发布赛场口令并监督选手的行为是否安全(由总靶场主任及靶场总监所授权)。