Wind the clock or not!!

[PSU213]

Originally posted by PiggSkin
"Clock stops when there is a turnover" (Layman's words)
vs.
"Clock stops when B is awarded a new series" (Rulebook's words, somewhat paraphrased)

And B is awarded a new series if they are in possession at the end of the down (i.e. if they get the ball during the down and then turn it over again, they are never really awarded a new series)...Rule 5-1-3b.