The International Ice Hockey Federation has mandated the use of a neck laceration protector at all levels of its competitions.
The IIHF made the announcement Monday and said the decision was based on a recommendation of its medical committee.
It also stated that the exact date the mandate goes into effect for senior categories will be determined by supply of neck guards. Until then, the IIHF recommends the use of the protectors by all players taking part in its competitions.
The use of the protectors has been on the rise since the death of Adam Johnson, an American hockey player competing in England.
