On Monday morning, The Athletic's Pierre LeBrun reported that the NHL and NHLPA sent out a protocol for Phase 2, which includes team practice facilities opening up and small group workouts beginning, that was sent to players and teams late Sunday night.
The memo stated the NHL is planning on transitioning to Phase 2 in early June but the league isn't sure specifically when and how long the camps may last according to LeBrun.
The document also stressed player participation in Phase 2 is voluntary as teams can't require players to travel back to the home ice cities.