19 CFR § 12.119 - Scope.

---
identifier: "/us/cfr/t19/s12.119"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "19 CFR § 12.119 - Scope."
title_number: 19
title_name: "Customs Duties"
section_number: "12.119"
section_name: "Scope."
chapter_name: "U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY"
part_number: "12"
part_name: "SPECIAL CLASSES OF MERCHANDISE"
positive_law: false
currency: "2026-04-05"
last_updated: "2026-04-05"
format_version: "1.1.0"
generator: "[email protected]"
authority: "5 U.S.C. 301; 19 U.S.C. 66, 1202 (General Note 3(i), Harmonized Tariff Schedule of the United States (HTSUS)), 1624."
regulatory_source: "28 FR 14710, Dec. 31, 1963, unless otherwise noted."
cfr_part: "12"
---


# 12.119 Scope.

Sections 12.120 through 12.127 apply to the importation into the customs territory of the United States of:

(a) Chemical substances in bulk form and as part of a mixture under TSCA;

(b) TSCA-excluded chemicals; and

(c) Articles containing a chemical substance or mixture if so required by the Administrator by specific rule under TSCA.

[CBP Dec. 16-28, 81 FR 94985, Dec. 27, 2016]