It is a requirement of ACA that referees have been trained and accredited to ACA standards. It is then a requirement that they get reaccredited every four years. Accredited coaches should also attend a refresher course every two years if available.
This referee workshop is an informal opportunity to discuss any difficult situations they may have faced with fellow referees and enable shared learning.
The session is roughly two hours long and will have a short input session followed by examples and discussion. They are very enjoyable sessions and all referees attending have expressed how useful they are.