Examination of crewmen.
CFR · 2024-01-01 · US · Title 8
(a) (b) (1) Canadian or British citizen crewmen serving on vessels plying solely between Canada and the United States; or (2) Canadian or British citizen crewmen of aircraft arriving in a State of (c) (d) (e) (f) (g) (h)
official document · source cfr-2024 · id 8:§ 252.1