1) Referee Levels Workbook – what competencies you should be meeting based on your referee level; the Development Working Group also posts links to training videos; and some other useful items.
2) Toolbox for Match-Day Phrases – to help assist in not being too wordy.
3) ADVANTAGE Referee System – everyone who is registered as a USAR Referee has access to uploading match film and clipping it. Helps with working on trends and seeing your performance over a period of time. Even if you don’t upload any matches, you can watch other people’s matches and see what notes they made for their goals/work-ons, etc.