What is required for Class A, B, or C licensees or registered employees to carry a firearm during their duties?

The requirement that Class A, B, or C licensees or registered employees must complete an approved firearm training program before they can carry a firearm during their duties is based on the need for proper education and safety training. This ensures that individuals handling firearms are knowledgeable about safe handling practices, the legal use of firearms, and the specific responsibilities that come with carrying a weapon in their line of duty.

Having a structured training program is essential in reducing risks associated with firearms, as it emphasizes safe handling procedures, marksmanship, and tactical decision-making. This training is crucial not just for the effectiveness of their duties but also for the safety of the public and the individuals themselves.

Other options present requirements that are not typically associated with the authorization to carry firearms in a professional capacity, such as the need for permission from a municipal corporation or specific years of experience, which may not be universally necessary. A complete prohibition against carrying firearms would contradict the premise of the question, which assumes that there is a licensing framework permitting it under regulated conditions.