Pending EO 12866 Regulatory Review


RIN: 2060-AW83         Received Date: 05/20/2026 
Title: Amendments to the Model Year 2027 and Later Heavy-Duty Highway Engine Criteria Pollutant Program 
Agency/Subagency: EPA / OAR   Stage: Proposed Rule 
Legal Deadline: None  Economically Significant: Yes 
International Impacts: No Affordable Care Act [Pub. L. 111-148 & 111-152]: No
Pandemic Response: No Dodd-Frank Wall Street Reform and Consumer Protection Act, [Pub. L. 111-203]: No