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Bill

SB 437

Truck-mounted attenuators; certain vehicles equipped with amber and green warning lights.

2026 Regular Session Introduced by Lamont Bagby

SB 437 modifies Virginia requirements for truck-mounted attenuators and white warning lights on vehicles to enhance roadway safety for workers and motorists.

Fiscal Impact Statement from Department of Planning and Budget (SB437)
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Bill Summary · SB 437

Legislative bill overview

SB 437 modifies Virginia's traffic safety regulations regarding truck-mounted attenuators (impact-absorbing devices placed on the back of slow-moving vehicles) and vehicles equipped with white warning lights. The bill appears to clarify or expand requirements for when and how these safety devices must be used on roadways.

Why is this important

Truck-mounted attenuators and warning lights are critical safety equipment that reduce rear-end collision injuries and fatalities, particularly for maintenance workers, utility crews, and operators of slow-moving vehicles on highways. Clarifying these requirements ensures consistent safety standards across the state and protects both workers and the general public.

Potential points of contention

  • Cost burden: Requiring additional or upgraded safety equipment on commercial vehicles may increase operational costs for small trucking companies and contractors
  • Scope ambiguity: The bill's specific definitions of which vehicles must comply and under what conditions remain unclear from the legislative summary alone
  • Enforcement mechanisms: Questions about how violations will be monitored and whether penalties are proportionate to safety gains

Compiled from official sources — confirm details with the bill’s official record.

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