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SB1257 • 2026

Modifies provisions relating to drivers' duty to secure child passengers

Modifies provisions relating to drivers' duty to secure child passengers

Children
Passed Legislature

This bill passed both chambers and reached final enrollment, even if later executive action is not shown here.

Sponsor
Nurrenbern, Maggie; House handler: N/A
Last action
2026-01-27
Official status
Second Read and Referred S Transportation, Infrastructure and Public Safety Committee
Effective date
2026-08-28

Plain English Breakdown

The plain English breakdown is still being put together. The official documents below are already here.

Bill History

  1. 2026-01-27 S240

    Second Read and Referred S Transportation, Infrastructure and Public Safety Committee

  2. 2026-01-07 S75

    S First Read

  3. 2025-12-01 Missouri House of Representatives and Missouri Senate

    Prefiled

Official Summary Text

The following summaries of this bill are available:

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Introduced

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SB 1257 - This act specifies that children under the age of 2 years riding in motor vehicles shall be secured in rear-facing child passenger restraint systems; except that the child may be secured in a front-facing system once the child reaches the highest rear-facing weight or height established by the restraint system's manufacturer.

The act also modifies the height, weight, and age requirements to specify that children shall be secured by a regular vehicle safety belt once they reach at least 4 feet, 9 inches in height; 80 pounds in weight; or 8 years of age.

The act repeals a provision specifying that a person shall not be in violation of the child passenger restraint law if, when transporting children in the immediate family and there are more children than seating positions in the vehicle, the children who are unable to be restrained by an appropriate child safety restraint are seated in the area behind the front seat of the vehicle unless the vehicle is designed only for a front seating area.

Penalties under the act are modified to specify that drivers transporting unsecured children who are under the age of 16 but not subject to a child restraint system or booster seat requirement shall be subject to the penalty specified in the act rather than the penalty for a safety belt violation.

Lastly, the act repeals a provision stating that charges under the act shall be dismissed or withdrawn if the driver provides evidence he or she has acquired a child passenger restraint system or booster seat.

This act is identical to SB 497 (2025), and similar to HB 2261 (2024), HB 1528 (2024), HB 731 (2023), and provisions in HCS/HB 443 (2023).
TAYLOR MIDDLETON