Cal. Business and Professions Code § 22303

A ticket or instrument issued as evidence of a right of passage upon the high seas, from any port in this state, to any port of any other state or nation, and every certificate or order issued for the purpose, or under pretense of procuring any such ticket or instrument, and every receipt for money paid for such ticket or instrument shall state the name of the vessel on board of which the passage is to be made, the name of the owners or consignees of such vessel, the name of the company, or line, if any, to which such vessel belongs, its country of registry, the place from which such passage is to commence, the place where such passage is to terminate, the day of the month and year upon which the voyage is to commence, the name of the person purchasing such ticket or instrument, or receiving such order, certificate or receipt, and the amount paid therefor; and such ticket or instrument, order, certificate or receipt, unless sold or issued by the owners or consignees of such vessel, shall be signed by their authorized agent.