Underride Petition

NHTSA Denies Petition Urging Investigation

The National Highway Traffic Safety Administration (NHTSA), in a Federal Register notice published April 1, denied a petition from the Institute for Safer Trucking (IST) requesting an investigation of collisions that van-type semi-trailers experience with passenger vehicles and other vulnerable road users. According to IST, these crashes cause significant injuries or death because of the lack of side underride guards.

IST requested that NHTSA investigate a potential recall of semi-trailers lacking side underride guards even though currently there is no regulation requiring that manufacturers equip trailers with such guards. IST maintains that the lack of side underride guards is a safety defect in a semi-trailer’s design. NHTSA contended that it published an advanced notice of proposed rulemaking (ANPRM) in 2023 exploring the possibility of mandating side underrides on trailers and is currently in the process of reviewing comments received both for and against side underride guards.

The agency said it had also facilitated the Advisory Committee on Underride Protection (ACUP) examining crash data relating to side collisions. ACUP published a report in the summer of 2024 calling for stronger underrides on trailers even though a cost-benefit analysis showed costs substantially outweighing the benefits of such a mandate.

Update on Legal Action Against DOL IC Rule

10 April 2025

Several lawsuits were filed challenging the U.S. Department of Labor’s (DOL) independent contractor (IC) regulation enacted by the Biden Administration and the DOL’s Acting Labor Secretary Julie Su in early 2024.

ICSA at TCA Truckload and MATS Conferences

10 April 2025

ICSA representatives attended the TCA Truckload event, the preeminent event hosted by the Truckload Carriers Association, held in our hometown of Phoenix, AZ. We also attended the Mid-America Trucking Show (MATS), the largest trucking show in North America, held in Louisville, KY.