19 C.F.R. § 145.21 Administrative review.
Title 19 - Customs Duties
Requests for adjustment of the amount of duty assessed under mail entries shall be handled as requests for administrative review in accordance with this subpart.
Title 19: Customs Duties
PART 145—MAIL IMPORTATIONS
Subpart C—Administrative Review of Mail Entries
§ 145.21 Administrative review.

