There may be circumstances where you may be subject to dismissal. Dismissal is a very serious matter. Generally, dismissal is difficult to successfully dispute in cases where an apprentice has engaged in serious and wilful conduct such as violent behaviour or theft.
You are entitled to dispute an attempt by your employers to dismiss you. You should seek urgent advice from the AMWU if you are dismissed or at risk of dismissal.
If you are dismissed, it is not usual for apprentices be paid redundancy benefits unless this is provided for by another agreement, but you must be paid all your existing entitlements including any outstanding wages including overtime, any accrued annual or long service leave, and other payments/reimbursements associated with your apprenticeship including fees, travel costs to attend block release, and necessary textbooks.