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Part 123—CBP Relations with Canada and Mexico

CBP Relations with Canada and Mexico

ContainsSection 123.0; Subparts A–J
CorpusDaily eCFR
Displayed edition2026-04-24
Last updated2026-04-24

PART 123—CBP RELATIONS WITH CANADA AND MEXICO

Contents

Authority19 U.S.C. 66, 1202 (General Note 3(i), Harmonized Tariff Schedule of the United States (HTSUS)), 1415, 1431, 1433, 1436, 1448, 1624, 2071 note. Section 123.1 also issued under 19 U.S.C. 1459; Section 123.2 also issued under 19 U.S.C. 1459; Section 123.3 also issued under 19 U.S.C. 1459; Section 123.4 also issued under 19 U.S.C. 1484, 1498; Section 123.7 also issued under 19 U.S.C. 1498; Section 123.8 also issued under 19 U.S.C. 1450-1454, 1459; Section 123.9 also issued under 19 U.S.C. 1460, 1584, 1618; Section 123.12 also issued under 19 U.S.C. 1202 (Chapter 86, Additional U.S. Note 1, HTSUS), 1322; Sections 123.13-123.18 also issued under 19 U.S.C. 1322; Sections 123.21-123.23, 123.25-123.29, 123.41, 123.51 also issued under 19 U.S.C. 1554; Section 123.24 also issued under 19 U.S.C. 1551; Sections 123.31-123.34, 123.42, 123.52, 123.64 also issued under 19 U.S.C. 1553; Section 123.63 also issued under 19 U.S.C. 1461, 1462; Section 123.81 also issued under 19 U.S.C. 1595.
SourceT.D. 70-121, 35 FR 8215, May 26, 1970, unless otherwise noted.