Final answer:
The commissioner may take actions such as license suspension, fines, and license revocation when finding a producer guilty of forgery, but issuing a commendation is not one of those actions.
Step-by-step explanation:
The commissioner may take all of the following actions when finding a producer guilty of forgery: a) License suspension, b) Fines, and c) License revocation. However, issuing a commendation is not one of the actions the commissioner can take.