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United States · Bill · S

S. 605 (117th)

Stop Underrides Act

referredUnited States· United States Congress· EN

Introduced

4 March 2021

Last action

4 March 2021 · Introduced

Status

Read twice and referred to the Committee on Commerce, Science, and Transportation.

Sponsors

Kirsten Gillibrand, Sen. Rubio, Marco [R-FL], Sen. Burr, Richard [R-NC], Richard Blumenthal, Tammy Duckworth, Angus King, Sen. Feinstein, Dianne [D-CA], Ron Wyden, Ben Luján, Sen. Casey, Robert P., Jr. [D-PA], Edward Markey, Sen. Booker, Cory A. [D-NJ], Jeff Merkley, Martin Heinrich, Gary Peters, Charles Schumer, Sen. Brown, Sherrod [D-OH], Chris Van Hollen

Subjects

Transport

Source updated

5 December 2025

Transport

Summary

Stop Underrides Act This bill requires the installation of rear, side, and front underride guards on certain trucks and trailers. Specifically, the Department of Transportation (DOT) must require the installation of rear, side, and front underride guards on the following a trailer or semi-trailer that is more than 10,000 pounds, and a single unit truck for which the bottom of the carriage is greater than 22 inches above the ground and that is more than 10,000 pounds. For rear and side underride guards, DOT must require adherence to a performance standard that requires the guards to be able to prevent intrusion from the body or frame of a trailer, semi-trailer, or truck into the passenger compartment of the motor vehicle that contacts the guard while traveling at 35 miles per hour. In addition, DOT must require drivers to (1) conduct a pre-trip inspection of the underride protection system on their vehicles; (2) identify rusted metal compromising structural integrity, cracked welds, or missing or loose fasteners; and (3) complete any necessary repairs. DOT must establish a Committee on Underride Protection to oversee the ongoing underride guard rulemaking process. DOT must publish data on victims of truck underride crashes.

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Timeline

  1. 4 March 2021

    Introduced

    Read twice and referred to the Committee on Commerce, Science, and Transportation.

    Source: IntroReferral

  2. 4 March 2021

    Introduced

    Introduced in Senate

    Source: IntroReferral

Votes

No vote records are attached yet.

Versions

Documents

3 official files

Sponsors

Related records

Sources

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