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Code of Federal Regulations (Last Updated: October 10, 2024) |
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Title 49 - Transportation |
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Subtitle B - Other Regulations Relating to Transportation |
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Chapter V - National Highway Traffic Safety Administration, Department of Transportation |
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Part 523 - Vehicle Classification |
| § 523.1 - Scope. |
| § 523.2 - Definitions. |
| § 523.3 - Automobile. |
| § 523.4 - Passenger automobile. |
| § 523.5 - Non-passenger automobile. |
| § 523.6 - Heavy-duty vehicle. |
| § 523.7 - Heavy-duty pickup trucks and vans. |
| § 523.8 - Heavy-duty vocational vehicle. |
| § 523.9 - Truck tractors. |
| § 523.10 - Heavy-duty trailers. |