The Environmental Protection Agency (EPA) is issuing a correction to a final rule published in the Federal Register of Monday, April 22, 2024, which will be effective June 21, 2024. The final rule established new emission standards for heavy-duty highway vehicles, along with several amendments for a wide range of highway and nonroad engines and vehicles. This document corrects inadvertent errors introduced in preparing the amendatory regulatory text for publication. These corrections do not include any substantives change to the final rule.