Part 523—Vehicle Classification

Sections

• 523.1
  § 523.1 Scope.
• 523.2
  § 523.2 Definitions.
• 523.3
  § 523.3 Automobile.
• 523.4
  § 523.4 Passenger automobile.
• 523.5
  § 523.5 Non-passenger automobile.
• 523.6
  § 523.6 Heavy-duty vehicle.
• 523.7
  § 523.7 Heavy-duty pickup trucks and vans.
• 523.8
  § 523.8 Heavy-duty vocational vehicle.
• 523.9
  § 523.9 Truck tractors.
• 523.10
  § 523.10 Heavy-duty trailers.