Title 49 › SUBTITLE VI — MOTOR VEHICLE AND DRIVER PROGRAMS › PART C — INFORMATION, STANDARDS, AND REQUIREMENTS › CHAPTER 325 — BUMPER STANDARDS › § 32502
The Secretary of Transportation must write rules for bumpers on passenger cars and can write rules for passenger car parts made in or brought into the United States. The rules do not apply to cars or parts that are only for export, are labeled for export, and are actually exported. A bumper rule cannot conflict with other federal vehicle safety rules, cannot set a dollar amount for repair costs, and should, as much as practical, allow a removable hitch to be attached. The Secretary may exempt multipurpose passenger vehicles, special-use makes or models if the rule would interfere with their special use, or vehicles with a pending exemption request under section 30013(b). When making rules, the Secretary must try to keep public costs low, considering costs and benefits, insurance and legal effects, time and inconvenience to consumers, and health and safety including emissions. The usual federal rulemaking procedures (section 553 of title 5) apply, but people must be allowed to give oral and written input, and hearings can be held to settle important facts. Each rule must have an effective date no earlier than when it is issued and normally no later than 18 months after that date, unless a later date is explained to Congress and published. A rule only applies to vehicles or parts made on or after its effective date. The Secretary must also do research needed to carry out these rules.
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Transportation, Source: USLM XML via OLRC
Legislative History
Reference
Citation
49 U.S.C. § 32502
Title 49, Transportation
Last Updated
Sep 23, 2026
Release point: 119-110