This page provides the message formats and technical specifications necessary to electronically transmit data to CBP's automated systems.
Attachment | Ext. | Size | Date |
---|---|---|---|
Master DEA Drug Code HTS Schedule B Reference Table: Excel | XLSX | 22.06 KB | 04/01/2025 |
ACE AESTIR Appendix X - HTS Codes for PGAs: PDF | 369.10 KB | 07/21/2022 |