Whether Customs’s tariff-classification ruling letter was entitled to Chevron deference.
Holding
No. Chevron deference applies only when Congress delegated authority to the agency to make rules carrying the force of law and the agency acted pursuant to that authority; Customs’s individual classification ruling did not meet that standard.
Reasoning
Chevron rests on an actual or implicit congressional delegation of lawmaking authority. When Congress authorizes an agency to resolve statutory ambiguity with the force of law, a court must accept the agency’s reasonable construction unless it is procedurally defective, arbitrary or capricious, or contrary to the statute. Congress may signal such a delegation through notice-and-comment rulemaking, formal adjudication, or another comparably authoritative procedure.
Notice-and-comment rulemaking and formal adjudication are strong indicators of Chevron eligibility because they are relatively formal procedures that promote deliberation and fairness. But they are not exclusive prerequisites. The central inquiry is whether the statute and the agency’s chosen procedure show that Congress meant the agency’s particular interpretation to have legal force.
The Customs statutes gave the agency some rulemaking authority and contemplated procedures for issuing binding pre-entry rulings. But nothing showed that Congress meant individual classification letters to bind persons beyond the parties and goods involved in the specific ruling. A ruling’s possible precedential value did not itself establish the authority to make law with Chevron-level force.
Customs’s own practices confirmed the lack of lawmaking authority. Ruling letters ordinarily issued without notice and comment, were binding only within the agency and principally as to the recipient’s specific transaction, could be changed, and expressly could not be relied upon by other importers. The fact that dozens of Customs offices issued roughly 10,000 to 15,000 letters annually also undermined the claim that each was intended to be a binding legal norm.
The statutory scheme for independent review in the Court of International Trade further cut against Chevron treatment. That court may consider new grounds and makes its determinations on the record before it, features inconsistent with the notion that Congress intended Customs’s classification letters to control courts as authoritative legal interpretations. Accordingly, the letters were akin to interpretations in policy statements, manuals, and enforcement guidelines, which fall outside Chevron’s domain.