Stop Underrides Act 2.0
A BILL
To reduce the incidence of death by underride by enhancing underride protection on trailers, semitrailers, and single unit trucks, which will result in more survivable truck crashes, to improve motor carrier, passenger motor vehicle, and Vulnerable Road User safety, and for other purposes.
Sec. 2 Findings; purposes
Sec. 3 Definitions
Sec. 4 Amendments to title 49 definitions
“(11) passenger motor vehicle has the meaning given the term in section 32101.”
“(13) Secretary means the Secretary of Transportation.
“(14) semitrailer has the meaning given the term in section 571.3(b) of title 49, Code of Federal Regulations (or a successor regulation).
“(15) side underride guard means a device installed on or near the side of a trailer, semitrailer, or single unit truck that prevents or limits—
“(A) the distance that the front end of a vehicle striking the side of the trailer, semitrailer, or single unit truck with the device will slide under the side of the impacted trailer, semitrailer, or single unit truck; and
“(B) prevents Vulnerable Road Users from sliding under the trailer, semitrailer, or single unit truck with the device.
“(16) single unit truck means a large commercial truck (excluding any attached trailer).”
“(18) trailer has the meaning given the term in section 571.3(b) of title 49, Code of Federal Regulations (or a successor regulation).”
“(20) Vulnerable Road User has the meaning given the term vulnerable road user in section 148(a) of title 23.”
Sec. 5 Underride guard rulemaking
“30130. Side underride guards for trailers, semitrailers, and single unit trucks
“(a) Rulemaking
“(1) In general—Not later than 18 months after the date of enactment of this section, the Secretary shall finalize regulations that prescribe new or updated motor vehicle safety standards that meet the performance standard described in paragraph (2), including by requiring the installation of side underride guards that meet that performance standard on new trailers, semitrailers, and single unit trucks.
“(2) Performance standard described—The performance standard referred to in paragraphs (1) and (3)(B)(i) is that side underride guards shall—
“(A) prevent intrusion into the occupant survival space of a passenger motor vehicle when the passenger motor vehicle is struck, or strikes, perpendicular to a trailer, semitrailer, or single unit truck at any closing speed up to and including 40 miles per hour;
“(B) impede a Vulnerable Road User from passing underneath a trailer, semitrailer, or single unit truck in an interaction along the side of the trailer, semitrailer, or single unit truck; and
“(C) contribute to fuel efficiency through the integration of aerodynamic design or components furthering fuel efficiency.
“(3) Cost-benefit analyses—In finalizing regulations under paragraph (1), the Secretary shall consider and calculate in any cost-benefit analysis—
“(A) the number of deaths and injuries among passenger motor vehicle occupants and Vulnerable Road Users prevented as a result of those regulations; and
“(B) net fuel savings, which shall be equal to the difference between—
“(i) the cost of fuel expected to be consumed by applicable motor vehicles as a result of the adoption of the performance standard described in paragraph (2); and
“(ii) the cost of fuel estimated to be consumed by applicable motor vehicles at the existing rate of voluntary adoption of aerodynamic side skirts without side underride guards as of the date on which those regulations are finalized.
“(b) Compliance—The regulations finalized under subsection (a) shall require full compliance with the new or updated motor vehicle safety standards prescribed under that subsection not later than 2 years after the date on which those regulations are finalized.
“(c) Review of regulations—Beginning not later than 5 years after the date on which regulations are finalized under subsection (a), and not less frequently than once every 5 years thereafter, the Secretary shall determine whether any update to the motor vehicle safety standards prescribed under that subsection is necessary to better prevent fatalities caused by underride crashes and improve roadway safety.”
Sec. 6 Advisory Committee on Underride Protection
“(x) Families of underride crash victims who were occupants of a passenger motor vehicle.
“(xi) Families of underride crash victims who were Vulnerable Road Users (as defined in section 30102(a) of title 49, United States Code).”
“(A) until final regulations have been promulgated under section 30130(a) of title 49, United States Code—
“(i) monthly, via conference call or a virtual meeting platform; and
“(ii) annually, in person, at the Department of Transportation headquarters; and
“(B) subsequent to the issuance of the final regulations described in subparagraph (A), not less frequently than annually, in person, at the Department of Transportation headquarters, to assess the status of underride crash protection.”
“(7) Termination date—Notwithstanding chapter 10 of title 5, United States Code, the Committee shall terminate on September 30, 2031.”