June 1, 2020 - USA Hockey Officiating online registration website opens. Even though Arizona seminar dates are visible on the USA Hockey website, you cannot sign up for one until after registering as an official, either on or after this date.
November 15, 2020 - All registration/certification material is due to the National Office to receive card and crest by December 1 and be eligible to work games (registered officials from last season).
November 30, 2020 - Last season's card and crest expires.
December 31, 2020 - Level 3 and Level 4 officials must be complete by this date in order to be eligible to officiate State, District tournament, or National Championship tournament games.
March 15, 2021 - Last day to submit open book exam or retake exam. Last day for any registration requirements to be submitted.