Evidence of purchase.
19 C.F.R. § 148.112
in effectEffective: 2024-07-01A sales slip, invoice, or other evidence of purchase, shall be presented with the declaration for all unaccompanied articles.
Source: eCFRURL: https://www.ecfr.gov/api/versioner/v1/full/2024-07-01/title-19.xmlFetched: 7/26/2026
