6. Evidence that Number, Tonnage, Name and Home Port are Properly Marked.—

The Surveyor's Certificate under the form now in use should have covered all of these various points. However, if for any reason they have not been so covered, as for instance, if the vessel is out of the district in which she is being documented, the law requires that evidence be produced by the owner that all these requirements have been complied with. Thus, if the vessel is elsewhere, the owner may make an affidavit that the necessary has been done, but as soon as the vessel arrives within the vessel's home district, where the inspection certificate of a customs officer can be secured, such a certificate must be produced.

7. Owner's Oath.—

Before a vessel can be documented, the owner, or an officer or agent of the owner, whether individual or corporate, must make an affidavit disclosing the general facts as to the ownership of the boat, giving the names of its various owners, their proportions of ownership, and the citizenship of each of them, etc. It must also include a statement as to the name and tonnage of the vessel, and the place and nature of her construction. This oath is an absolute requirement, and if the vessel is documented without it, the document is void, and the vessel is not entitled to be considered a vessel of the United States.

It is also required that the owner's affidavit shall name the master of the vessel together with a statement that the master is a citizen, with a note of the means whereby he acquired his citizenship. The person thus named by the owner is thereby deemed her master for all legal purposes, regardless of the question of his competency, or as to who actually commands the vessel, but no name of a master who has not the necessary license to command a vessel of the class in question will be accepted by the Collector. Thus, while in the case of a barge any citizen may be named as the master, or one citizen may be named as master for any number of barges, in case of a tug or larger vessel requiring a licensed master, the person named as master must be licensed and qualified to perform this duty. This, however, is entirely irrespective of whether he has in fact assumed or does in fact assume actual command over the vessel. For such purposes the command may be a nominal one.

The importance of this document is illustrated by the fact that the penalty for a statement knowingly false is a forfeiture of the vessel, or of its value, to be recovered from the person by whom the oath was made.

8. Master's Oath.—

In addition to the oath of the owner as to the name and qualification of the master, it is specifically required that if the master is within the district where the registry is made at the time of application for it, an oath must be taken by him, instead of by the owner, covering his citizenship. In the case of a false oath by the master the vessel is not forfeited, but the master is liable to a penalty of $1,000. Every change of master must be reported at the first port and indorsed on the document.

9. Special Oath by a Corporation.—

Under recent legislation a special oath is required in the case of corporations, covering any question of a possible foreign interest in the corporation. This oath must set forth "that the controlling interest in the said company free from any alien trust or fiduciary obligation, or any understanding that it may be exercised directly or indirectly on behalf of any alien, is owned by citizens of the United States, and that the President and Managing Directors are citizens of the United States and that the corporation is organized under the laws of some particular State".