NFHS

Mar 03, 2006 · Subs during last 5 mins. of 2nd half by leading team and special TV timeouts. Also, if player shows signs of concussion. Goal, penalty kick, yellow and red cards, and at discretion of referee, (to assess possible injury, time wasting, etc.) Subs during last 5 mins. of 2nd half by leading team ................
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