Rule 613 - Face-Off Procedures

Which team’s center must place the stick first on the ice for any face-off conducted at the center ice face-off spot?

The visiting team’s center must place the stick on the ice first. Rule Reference 613(a).

In all face-offs not conducted along the center red line, the attacking team’s center must be the first to place the stick on the ice.

Rule 304 - Protective Equipment

Shall the Referee assess a misconduct penalty to a player who participates in play with their helmet strap fastened, but loose enough as to be deemed not in the manner in which it was intended?

The Referee would direct the player off the ice and warn the team. Rule References 304(c) and 304(g). 

The helmet strap is intended to be worn with one finger width between the strap and the chin. If worn improperly, the player must be ruled off the ice until corrected and the team is issued their warning. For a subsequent violation by any player on the same team, a misconduct penalty is assessed.

 Rule 614 - Falling on Puck

The puck is outside the goal crease. A defending player slides and covers the puck with their hand. Their momentum, however, carries them into the goal crease with the puck and they are in the crease when play is stopped. Should a penalty shot be awarded?

No. The Referee must assess a minor penalty. Rule References 614(a and b).

The location of the puck at the instant it is covered or held is the determining factor as to whether or not a penalty shot is to be awarded. In this case the infraction occurred outside of the crease area.