33 C.F.R. § 125.25 Aliens.
Title 33 - Navigation and Navigable Waters
Alien registration records together with other papers and documents which indicated the country of which the applicant is a citizen shall be accepted as evidence of citizenship in a foreign nation.
Title 33: Navigation and Navigable Waters
PART 125—IDENTIFICATION CREDENTIALS FOR PERSONS REQUIRING ACCESS TO WATERFRONT FACILITIES OR VESSELS
§ 125.25 Aliens.

