Sean Tobin is a senior Hockey Canada official for the past 33 years. He has served as an Official, Referee-in-Chief, Officiating Coach, and Officiating Mento in various branches of Hockey Canada from Newfoundland and Labrador to British Columbia. Sean is also part of Hockey Canada's Master Officiating Development Program.

This channel is for officials, coaches, and players who want to learn more about the rules of the game. Each week, Sean talks about a specific rule or situation in the Hockey Canada Rulebook. He breaks down the rule and explains how it should be applied in a game situation, often with video examples.

Sean is not an employee of Hockey Canada. This channel is not affiliated with Hockey Canada. Sean is simply sharing his knowledge of officiating and the Rulebook to share with others.