Brief Overview

  • According to a final rule issued by the Federal Motor Carrier Safety Administration (FMCSA) on February 19, 2026, rear impact guard certification labels and markings will no longer be required to remain permanently on trailers or semi-trailers.
  • Worn or illegible labels had raised concerns among carriers, and the FMCSA indicated in December 2024 that such cases would not result in violations. The final rule takes effect on March 23, 2026, but petitions for reconsideration may still be filed before that date.
  • The rule does not overturn the National Highway Traffic Safety Administration's (NHTSA) requirements for original equipment manufacturers (OEMs) to meet rear impact guard safety standards at the time of production and sale.

In-Depth Analysis

The final rule addresses a practical challenge faced by carriers: the Commercial Vehicle Safety Alliance (CVSA) noted that manufacturers often refuse to replace labels marked as illegible or missing by roadside inspectors, or only do so under specific conditions. Trucking media outlet Trucking Dive contacted the FMCSA to ask about the rule's impact on the resale of used equipment, particularly how carriers purchasing used equipment can verify its current safety. The FMCSA responded on February 23, 2026, stating that it was awaiting approval to comment.

The American Trucking Associations (ATA) previously noted that these labels were intended for new equipment purchases. However, trucking groups also observed that labels deteriorate over time. The Owner-Operator Independent Drivers Association (OOIDA) stated: "Once a trailer is on the road, these labels can quickly become illegible or damaged over the trailer's service life. The absence of a certification label does not affect the structural integrity or proper installation of the rear impact guard."

Over the years, industry groups such as the ATA, CVSA, and the nonprofit National Tank Truck Carriers (NTTC) have repeatedly raised this issue with the FMCSA, calling for regulatory changes. These comments were made as the FMCSA considered other label adjustments, which were proposed in 2020 and adopted in 2021, but those changes did not eliminate the label requirement at that time.

The final rule takes effect on March 23, 2026, but petitions for reconsideration may still be filed before that date. The rule aims to reduce the compliance burden on carriers while ensuring that vehicle safety standards are not compromised.