# What This Bill Actually Does

Congress is trying to block a new Environmental Protection Agency rule that sets pollution standards for heavy-duty trucks and diesel engines. The EPA created this rule to reduce air pollution from large vehicles like semi-trucks, garbage trucks, and construction equipment. This bill would essentially say "no thanks" to those new standards and prevent them from taking effect.

Here's what matters in practical terms: Heavy-duty vehicles are major sources of air pollution in America. The EPA's rule would require manufacturers to make these trucks and engines cleaner over time, reducing harmful emissions that contribute to smog, asthma, and other respiratory problems. If this bill passes, those stricter pollution standards would go away, meaning truck manufacturers wouldn't have to meet those tougher environmental requirements. Trucks and diesel engines would continue polluting at current levels rather than getting cleaner.

Who gets affected? People living near highways, ports, and industrial areas would likely see continued air quality problems since the vehicles passing through wouldn't be required to reduce emissions. Truck manufacturers might benefit from not having to invest in cleaner technology. On the flip side, communities dealing with pollution-related health issues wouldn't get the air quality improvements the EPA rule was designed to provide. This is essentially a choice between stricter environmental protections and keeping regulations lighter on the trucking industry.

Providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Environmental Protection Agency relating to "Control of Air Pollution From New Motor Vehicles: Heavy-Duty Engine and Vehicle Standards".

Nehls, Troy E.

 <p>This joint resolution nullifies the Environmental Protection Agency rule relating to <i>Control of Air Pollution From New Motor Vehicles: Heavy-Duty Engine and Vehicle Standards </i>(88 Fed. Reg. 4296) and published on January 24, 2023. The rule modifies emission standards to reduce air pollution, including ozone and particulate matter, from heavy-duty engines and vehicles.</p>