Who is NOT considered a passenger on a charter boat (party boat) under Texas law?

In the context of Texas law regarding charter boats and party boats, the correct understanding is that options A, B, and C all describe individuals who are not classified as passengers.

The vessel's owner or the owner's agent is not considered a passenger, as they have a direct stake in the vessel and its operations. Similarly, crew members who are on duty and not paying for passage are not classified as passengers since they are part of the operational team ensuring the vessel runs safely and effectively. Additionally, a person undergoing training for an operator's license is also excluded from the passenger classification, as they are actively participating in the operation of the boat under guidance rather than simply being there for recreational purposes.

In light of these definitions, the question implies that all listed categories consist of individuals who do not fall under the definition of a passenger, which leads to the conclusion that "none of the above" is the appropriate answer. This reinforces the understanding of who qualifies as a passenger versus those who are involved in the operation or management of the vessel in various capacities.