Part 177 - Administrative Rulings  


§ 177.0 - Scope.
Subpart A - General Ruling Procedure
§ 177.1 - General ruling practice and definitions.
§ 177.2 - Submission of ruling requests.
§ 177.3 - Nonconforming requests for rulings.
§ 177.4 - Oral discussion of issues.
§ 177.5 - Change in status of transaction.
§ 177.6 - Withdrawal of ruling requests.
§ 177.7 - Situations in which no ruling will be issued.
§ 177.8 - Issuance of rulings.
§ 177.9 - Effect of ruling letters.
§ 177.10 - Publication of decisions.
§ 177.11 - Requests for advice by field offices.
§ 177.12 - Modification or revocation of interpretive rulings, protest review decisions, and previous treatment of substantially identical transactions.
§ 177.13 - Inconsistent CBP decisions.
Subpart B - Government Procurement; Country-of-Origin Determinations
§ 177.21 - Applicability.
§ 177.22 - Definitions.
§ 177.23 - Who may request a country-of-origin advisory ruling or final determination.
§ 177.24 - By whom request is filed.
§ 177.25 - Form and content of request.
§ 177.26 - Where request filed.
§ 177.27 - Oral discussion of issues.
§ 177.28 - Issuance of advisory rulings and final determinations.
§ 177.29 - Publication of notice of final determinations.
§ 177.30 - Review of final determinations.
§ 177.31 - Reexamination of final determinations.