{"data":{"id":"us/19-cfr-143.4","jurisdiction":"us","citation":"19 CFR 143.4","heading":"Confidentiality of data.","body":"The electronic data received and exchanged by a service bureau shall be considered confidential, and the service bureau shall maintain the accuracy of data received in the process of formatting and transmitting such data on behalf of a filer, and shall not disclose this data or any information connected therewith to any persons other than the filer or Customs (see § 111.24 of this chapter).","path":["Title 19—Customs Duties","CHAPTER I—U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY","PART 143—SPECIAL ENTRY PROCEDURES","Subpart A—Automated Broker Interface"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-19.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:24:40Z","sha256":"c2a108dc83fb6d656d3b5f7f61a2000e697a14adebd3544f5ae9811be5a09514","source_id":"us-cfr","stale":true,"prev":"us/19-cfr-143.3","next":"us/19-cfr-143.5"},"notice":"GroundRules: Original legal text. Not legal advice."}