Except for Juniors - If the injured player receives a minor or major penalty, the penalized team shall place a substitute on the penalty bench immediately and no replacement for the penalized player shall be permitted to enter the game except from the penalty bench, provided that should the penalized player return to the game before his penalty has expired, he may replace the substitute player on the penalty bench during a stoppage of play.
For Juniors only - If the injured player receives a major penalty, the penalized team shall place a substitute player on the penalty bench before the penalty expires and no other replacement for the penalized player shall be permitted to enter the game except from the penalty bench.
The penalized player who has been injured and been replaced on the penalty bench shall not be eligible to play until his penalty has expired.
For a violation of this rule a bench minor penalty shall be imposed.
(Note) No substitution on the penalty bench is required under this rule for any player(s) who have been immediately substituted on the ice under Rule 402(f) - coincident minor penalties and/or Rule 403(c) - coincident major penalties.
(Note) In the case where it is obvious that a player has sustained a serious injury, the Referee and/or Linesman may stop the play immediately.
Likewise, if an on-ice official is bleeding, at the next stoppage, said official shall seek treatment to stop the bleeding and cover the cut or abrasion before continuing. It is required that any affected equipment/uniform be properly decontaminated or exchanged.