From anywhere a Peel Off is possible (e.g., completed double pass thru, columns): The leads do their part of Peel Off as the trailers do their part of Trail Off. Note that for the trailers in a box circulate formation, the Trail Off is a Step Forward and Arm Turn Half with each other; for the trailers in a Z, it is Step Forward (if necessary) and Arm Turn Half.
Note: Always ends in a line or wave.
Timing: DPT 4, Col 6