19 C.F.R. § 143.33 Eligibility criteria for participation.
Title 19 - Customs Duties
To be eligible for electronic immediate delivery, electronic entry and electronic entry summary, the filer must be qualified to use the ABI feature of ACS, as prescribed in §143.5. To be eligible for electronic entry summary processing, filers must be authorized to use the ABI statement processing system. Filers not so authorized would have to follow the electronic entry summary with the submission of an entry summary in paper form along with any duties, taxes or fees accruing.
Title 19: Customs Duties
PART 143—SPECIAL ENTRY PROCEDURES
Subpart D—Electronic Entry Filing
§ 143.33 Eligibility criteria for participation.