Harmonized System Update (HSU) 2623 Released
CBP also released Harmonized System Update 2623 on the same date as HSU 2624, indicating back-to-back updates to tariff schedule data within ACE. Importers relying on automated classification should confirm their systems have ingested both updates.
We view two same-day HSU releases as an elevated signal to validate classification mappings; our internal review covers both 2623 and 2624 concurrently to avoid any gap between the two update sets.
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