19 CFR § 12.119 - Scope.
§ 12.119 Scope.
(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]