Iowa 2025-2026 Regular Session

Iowa House Bill HSB598

Introduced
1/21/26  

Caption

A bill for an act relating to the operation of driverless-capable vehicles, including associated civil and criminal liability, and making penalties applicable.(See HF 2673.)

Impact

The implications of HSB598 are extensive. It modifies existing regulations governing vehicular operation to accommodate driverless technology, thereby enhancing innovation in transportation. By establishing clear guidelines for the operation of these vehicles, the state aims to foster a supportive environment for technological advancements while ensuring public safety. The bill places a strong emphasis on liability, designating the vehicle owner as responsible for compliance and any damages arising from the vehicle's operation, thereby clarifying legal uncertainties surrounding automated vehicles.

Summary

House Study Bill 598 (HSB598) addresses the operation of driverless-capable vehicles within Iowa. The bill allows these vehicles to operate on public highways without a human driver present, provided they meet specific safety standards. It emphasizes compliance with traffic safety laws and requires that these automated systems can achieve a 'minimal risk' condition in the event of a malfunction. This legislation is significant as it paves the way for broader acceptance and integration of automated driving technologies within Iowa's transportation infrastructure.

Contention

Key points of contention surrounding HSB598 revolve around safety and accountability. The bill stipulates that owner liability extends not just to traffic violations but also to personal injury and property damage related to the automated vehicle's operation. Critics may argue that such liability provisions could deter innovation due to the potential legal repercussions for vehicle owners. Additionally, the prohibition of driverless vehicles transporting hazardous materials without a human driver raises safety concerns that could be hotly debated during the legislative process, especially given the risks associated with transporting dangerous substances.

Companion Bills

IA SSB3052

Related A bill for an act relating to the operation of driverless-capable vehicles, including associated civil and criminal liability, and making penalties applicable.(See SF 2384.)

IA SF2384

Replaced by A bill for an act relating to the operation of driverless-capable vehicles, including associated civil and criminal liability, and making penalties applicable.(Formerly SSB 3052.)

IA HF2673

Replaced by A bill for an act relating to the operation of driverless-capable vehicles transporting hazardous materials, and making penalties applicable.(Formerly HSB 598.)

Previously Filed As

IA SSB3052

A bill for an act relating to the operation of driverless-capable vehicles, including associated civil and criminal liability, and making penalties applicable.(See SF 2384.)

IA SF2384

A bill for an act relating to the operation of driverless-capable vehicles, including associated civil and criminal liability, and making penalties applicable.(Formerly SSB 3052.)

IA HF2673

A bill for an act relating to the operation of driverless-capable vehicles transporting hazardous materials, and making penalties applicable.(Formerly HSB 598.)

IA HF2375

A bill for an act relating to conventional human drivers physically present in certain driverless-capable vehicles, and making penalties applicable. Effective date: 07/01/2026.

IA SSB1192

A bill for an act relating to motor vehicle glass repair, replacement, and insurance, making penalties applicable, and including applicability provisions.(See SF 573.)

IA HF2268

A bill for an act relating to the administration and regulation of matters associated with the operation, registration, and titling of motor vehicles, making penalties applicable, and including applicability provisions.(Formerly HSB 512.)

IA SF573

A bill for an act relating to motor vehicle glass repair, replacement, and insurance, making penalties applicable, and including applicability provisions. (Formerly SSB 1192.) Effective date: 07/01/2025. Applicability date: 07/01/2025.

IA HSB323

A bill for an act relating to animal feeding operations, by providing for the regulation of anaerobic digester systems, providing fees, making penalties applicable, and including effective date and applicability provisions.(See HF 989.)

IA SF2088

A bill for an act relating to transportation, including the administration and regulation of matters associated with the operation, registration, and titling of motor vehicles and the Mississippi river parkway commission, making penalties applicable, and including applicability provisions. (Formerly SSB 3023.) Effective date: 07/01/2026

IA HF7

A bill for an act providing for the regulation of delivery network companies and drivers, making penalties applicable, and including effective date provisions.(See HF 545.)

Similar Bills

No similar bills found.