Related links
prompt 48
Dear Customer: Enclosed is your Prompt-48 high speed upgrade kit. Installation of this kit will upgrade your Prompt-48 from 3MHZ clocking rate to 6MHZ.
Learn more
Modernized ACE Portal CBP Forms
CBP Modernized Forms 28, 29, 4647. April 2022. Publication No. NOTE: Select Generate PDF from the Action drop-down menu to create a PDF of the form.
Learn more
19 CFR 181.114 - Customs response to request.
(2) A copy of the relevant Customs Form 4647 (Notice to Mark and/or Notice to Redeliver), if one was issued to the importer and is available.
Learn more