United States Code
USC most recently checked for updates: Jun 09, 2025
Not later than the date that is 180 days after
Not later than one year after
In this section, the term “number”, with respect to an importer of record, means a filing identification number described in section 24.5 of title 19, Code of Federal Regulations (or any corresponding similar regulation) that fully supports the requirements of subsection (b) with respect to the collection and maintenance of information.