Deficiencies in contents of packages—general.
19 C.F.R. § 158.5
in effectEffective: 2024-07-01An allowance shall be made in the assessment of duties for deficiencies in the contents of packages when, before the liquidation of the entry becomes final, the importer files:
(a) In the case of a concealed shortage, a Customs Form 5931, in triplicate, executed by the importer alone, and the Center director is satisfied as to the validity of the claim; or,
(b) In the case of an unconcealed shortage, a Customs Form 5931, in triplicate, executed by both the importer and the importing or bonded carrier, as appropriate.
Source: eCFRURL: https://www.ecfr.gov/api/versioner/v1/full/2024-07-01/title-19.xmlFetched: 7/26/2026
