Here are some handy links for the various volunteering roles you may choose to partake in.
Volunteering/Participation hours - A general breakdown of positions and hour requirments for volunteers.
In game volunteers
Shot Clock information - Information for the shot clock, applicable to U10S3 and up
Spectator liason - Information on the Black Gold league spectator liason position
Penalty box attendant - No link, but all you have to do is have the door for the penalty box open at the appropriate time when a player is exiting or leaving.
Volunteering positions (Go toward the volunteer hours)
Bingo positions - Breakdown of Bingo volunteer positions
Executive Positions - Volunteer positions for the Executive Board, these are decided by election at the Annual General Meeting.