Which of the following is NOT a requirement for operating a boat in Tennessee?

In Tennessee, it is not a requirement to carry a valid driver's license in order to operate a boat. The state's boating regulations focus on ensuring that boaters have the necessary knowledge and safety measures in place rather than maintaining a driver's license. This means that individuals can operate a boat without needing a driver's license, although other safety certifications and regulations must be adhered to.

In contrast, having a boating safety certificate is a requirement for certain operators, particularly those under a specific age. Displaying registration numbers is also mandated as part of the state's rules to identify vessels and ensure they are registered properly. Wearing a life jacket while sailing is a crucial safety measure aimed at protecting individuals onboard, especially in situations where accidents may occur. Thus, while these aspects are important for safety and compliance, possessing a driver's license is not necessary for boat operation in Tennessee.