Do not turn and leave the line when the person on either side of you is drawing or at full draw. Wait until both have shot and are nocking another arrow.
When stepping off the line, make sure your bow, stabilizer, or other equipment does not contact the archer on either side of you. Side step back one or two steps to give you more room.
Make sure your equipment bow, quiver, or arrows does not contact another archer when on the line.
Do not talk, hum, sing, or swear while on the line. Others do not want to hear you.
DO NOT bend over to pick up a dropped arrow. It is dangerous and distracting. Shoot your extra arrow that you should carry. Pick up the arrow when all shooters on your line have completed shooting.
Be courteous to other shooters when behind the line by controlling noise and activities to not create a distraction