PART 252—LANDING OF ALIEN CREWMEN
- 252.1—Examination of crewmen.
- 252.2—Revocation of conditional landing permits; removal.
- 252.3—Great Lakes vessels and tugboats arriving in the United States from Canada; special procedures.
- 252.4—Permanent landing permit and identification card.
- 252.5—Special procedures for deserters from Spanish or Greek ships of war.