Piping and announcements generally should be kept to the minimum, and the number of words used in standard pipes should also be reduced to the minimum.
Ubizo kwanezibhengezo ngokuphangaleleyo mazigcinwe ngohlobo ndululo zingongezwa kwanamagama asetyenziswayo kwindlela yokubiza ngempempe okanye ngomgqala malunciphiswe.