which provides congressional disapproval under Chapter 8 of Title 5, U.S. Code, of the rule submitted by EPA relating to "California State Motor Vehicle and Engine Pollution Control Standards; Advanced Clean Cars II; Waiver of Preemption; Notice of Decision," was signed by President Trump on June 12, 2025.

which provides congressional disapproval under Chapter 8 of Title 5, U.S. Code, of the rule submitted by EPA relating to "California State Motor Vehicle and Engine Pollution Control Standards; Heavy-Duty Vehicle and Engine Emission Warranty and Maintenance Provisions; Advanced Clean Trucks; Zero Emission Airport Shuttle; Zero-Emission Power Train Certification; Waiver of Preemption; Notice of Decision," was signed by President Trump on June 12, 2025.

which provides for congressional disapproval under Chapter 8 of Title 5, U.S. Code, of the rule submitted by EPA relating to "Review of Final Rule Reclassification of Major Sources as Area Sources Under Section 112 of the Clean Air Act," was signed by President Trump on June 20, 2025.

would amend the CAA to repeal the establishment of motor vehicle emission and fuel standards.

which would provide for congressional disapproval under Chapter 8 of Title 5, U.S. Code, of the rule submitted by EPA relating to "National Emission Standards for Hazardous Air Pollutants: Rubber Tire Manufacturing," was signed by President Trump on May 23, 2025.

would repeal an EPA rule relating to NESHAPs: coal- and oil-fired electric utility steam generating units review of the residual risk and technology review.