In an unpublished opinion, the US Court of Appeals for the Fifth Circuit ruled that an indefinitely moored gaming vessel is not a vessel for purposes of general maritime law
and not subject to the admiralty jurisdiction of federal courts. In the instant case, the gaming vessel was afloat, but had not moved since arriving at its Lakes Charles mooring
in 2001. The owners had no intention of moving the vessel. Plaintiff alleged personal injury from a slip-and-fall on carpeting outside the elevator. The court held that there was no jurisdiction to hear the case in admiralty. De La Rosa v. St. Charles Gaming Company, Inc., No. 05-41563 (5th Cir., October 31, 2006).
(Source: HK Law)