174.3—Definitions.
As used in this part:
Operator means the person who is in control or in charge of a vessel while it is in use.
Owner means a person who claims lawful possession of a vessel by virtue of legal title or equitable interest therein which entitles him or her to such possession.
Reporting authority means a State where a numbering system has been approved by the Coast Guard or the Coast Guard where a numbering system has not been approved. Reporting authorities are listed in Appendix A of Part 173 of this chapter.