This follows the death of Nottingham Panthers player Adam Johnson.
The 29-year-old American died after his neck was cut by an opponent's blade during Saturday's Challenge Cup match against the Sheffield Steelers.
From the 2024 season, it will be a requirement to wear a neck guard for "all on-ice activities".

Tuesday Morning Sports Update
All Ireland Football Championship Opening Round Fixtures Confirmed
Tommy O'Brien Among Injury Doubts For Leinster's Champion Cup Final On Saturday
Monday Morning Sports Update
Sunday Evening Sports Update
Mourinho's Benefica Go Unbeaten but Miss Title
Brave Kildare Fall Short in Leinster Ladies Final
Chelsea Appoint Xabi Alonso as New Manager