Every vessel entering the Sacramento marina must be registered and numbered as provided by the laws of the state of California or any other state, or documented under the laws of the United States. All vessels must remain currently registered by the state of California or any other state, or documented by the United States to retain a berth license. The owner or any person operating a vessel for which a berth license has been issued shall present the registration or identification card or other evidence of registration or documentation of the vessel for examination and copying upon demand of the director. (Ord. 2006-059 § 1)