Title 49 › SUBTITLE VI — MOTOR VEHICLE AND DRIVER PROGRAMS › PART C — INFORMATION, STANDARDS, AND REQUIREMENTS › CHAPTER 323 — CONSUMER INFORMATION › § 32304
Manufacturers must put a clear label on every new passenger vehicle made after September 30, 1994 and sold in the United States. The label must show the percent (by value) of parts that come from the United States and Canada, the city, State (if needed) and country where the vehicle was finally assembled, the two foreign countries that supplied the most parts if at least 15 percent of the parts came from countries other than the U.S. and Canada (and the percent from each), and the country of origin for the engine and for the transmission. Each model year the maker sets the percent figures for each carline and may round them to the nearest 5 percent. A maker can also show content tied to a specific assembly plant. If outside suppliers do not give origin data after a timely request, the manufacturer or its allied supplier may make a good‑faith estimate, but only for up to 10 percent (by value) of a carline’s outside-supplied parts. Small items like nuts and bolts are treated as coming from the country where they were added during final assembly. Dealers must keep the label on the vehicle. The Secretary of Transportation will set the label form and may allow use of other required stickers instead, will write rules to verify the labels, and will require suppliers to certify origins. States may not make different rules about these label contents, but they can set rules for vehicles they buy for their own use. Definitions in brief: allied supplier — a supplier owned by the manufacturer (or by one member of a joint venture); carline — a group of vehicles with common construction; country of origin (engine/transmission) — the country with the largest share of dollar value added to that engine or transmission; dealer — a U.S. person or business that sells new vehicles to buyers; final assembly place — the plant where the finished vehicle is put together and sent to dealers; foreign content — equipment not of U.S./Canadian origin; manufacturer — a person who makes, assembles, or imports new vehicles for resale; new passenger motor vehicle — a vehicle never previously sold to a buyer; of United States/Canadian origin — equipment with at least 70 percent value added in the U.S. and Canada (or a proportional share when under 70%); outside supplier — a supplier who ships directly to the final assembly place or to an allied supplier; passenger motor vehicle — passenger cars and multi-purpose vehicles or light duty trucks rated up to 8,500 pounds GVW; passenger motor vehicle equipment — systems, subassemblies, or components delivered for first installation at final assembly (not minor fasteners and similar small items); percentage (by value) — the percent of parts that are U.S./Canadian by purchase price; State — includes the 50 States, DC, and U.S. territories; value added in the United States and Canada — the percent of total purchase price that is not foreign content, calculated excluding final assembly costs and later expenses.
Full Legal Text
Transportation, Source: USLM XML via OLRC
Legislative History
Reference
Citation
49 U.S.C. § 32304
Title 49, Transportation
Last Updated
Sep 22, 2026
Release point: 119-110