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Part 40—Regulations Pertaining to Both Nonimmigrants and Immigrants Under the Immigration and Nationality Act, as Amended

Regulations Pertaining to Both Nonimmigrants and Immigrants Under the Immigration and Nationality Act, as Amended

ContainsSubparts A–M
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Displayed edition2026-04-15
Last updated2026-04-15

PART 40—REGULATIONS PERTAINING TO BOTH NONIMMIGRANTS AND IMMIGRANTS UNDER THE IMMIGRATION AND NATIONALITY ACT, AS AMENDED

Editorial Note:

Nomenclature changes to part 40 appear at 71 FR 34520 and 34521, June 15, 2006.

Subparts

Authority8 U.S.C. 1104, 1182, 1183a, 1641
Source56 FR 30422, July 2, 1991, unless otherwise noted.