Duty suspension or reduction
Duty suspension or reduction refers to an amendment to the HTS for a period not to exceed 3 years that
(1) Extends an existing temporary duty suspension or reduction on an article under chapter 99 of the HTS; or
(2) Provides for a new temporary duty suspension or reduction on an article under that chapter.
Source
19 CFR § 220.2
Scoping language
For the purposes of this part, the following terms have the meanings hereby assigned to them: