EPA Ditches Pollution Rule: Too Much Paperwork, Not Enough Punch
Published Date: 7/21/2025
Proposed Rule
Summary
The EPA is pulling back a proposed rule that would have changed how new projects count their pollution emissions. This affects businesses and local air agencies who might have faced extra paperwork and costs. Since the rule wasn’t clearly needed and could cause more hassle, the EPA decided to keep things as they are for now.
Analyzed Economic Effects
2 provisions identified: 2 benefits, 0 costs, 0 mixed.
No new project emissions counting rules
If you run or own a business that builds new projects releasing pollution, the EPA withdrew the proposed changes that published on May 3, 2024. That means you will not have to follow the new emissions accounting revisions and may avoid the extra paperwork and compliance costs the proposal could have caused.
State/Tribal/local air agencies spared extra work
State, Tribal, and local air agencies that implement New Source Review rules will not have to adopt the proposed emissions accounting revisions the EPA published on May 3, 2024. The EPA said those revisions could have created unnecessary additional burden, and withdrawing the proposal keeps current implementation practices in place.
Personalized for You
How does this regulation affect your finances?
Personalize government policy and PRIA will tell you what this federal register document means for your household, plus every other regulation we track. PRIA reads each provision against your financial profile to show you exactly what matters to your wallet.
Key Dates
Department and Agencies
Related Federal Register Documents
2026-19072, Rescission of the Greenhouse Gas Findings for Fossil Fuel-Fired Power Plants and Repeal of Regulations for Power Plant Greenhouse Gas Emissions Under Clean Air Act Section 111
The EPA is proposing to cancel all greenhouse gas rules for fossil fuel power plants, saying the law doesn’t let them regulate these emissions for climate reasons. This change affects power plants across the U.S. and could impact future pollution limits and costs. Comments on this proposal are open until November 2, 2026, so now’s the time to speak up!
2026-19071, Partial Repeal of the Carbon Pollution Standards for Fossil Fuel-Fired Electric Generating Units
The EPA is rolling back most of the 2024 rules that limited carbon pollution from fossil fuel power plants. This change affects coal and gas plants by easing some strict limits on emissions and carbon capture technology. The new rules kick in on November 16, 2026, potentially saving money for power plants but raising questions about pollution control.
2026-18317, Updated Definition of “Waters of the United States”
The purpose of this supplemental notice of proposed rulemaking is for the U.S. Environmental Protection Agency (EPA) and the Department of the Army ("the agencies") to supplement and seek additional comment on certain aspects of an earlier proposal, published on November 20, 2025, to revise the regulations defining the scope of waters federally covered under the Clean Water Act in light of the U.S. Supreme Court's 2023 decision in Sackett v. Environmental Protection Agency. As stated in the agencies' November 20, 2025 Notice of Proposed Rulemaking (NPRM), the agencies intend for this rulemaking to provide greater regulatory certainty and increase Clean Water Act program predictability and consistency by clarifying the definition of "waters of the United States." After consideration of the public comments received on the NPRM, the agencies are issuing this notice to supplement the NPRM with additional regulatory options on certain aspects of the proposed rule.
2026-14112, Amendments and Nonconformance Penalties for Model Year 2027 and Later Heavy-Duty Highway Engines and Amendments to Inducement Provisions for SCR-Equipped Diesel Engines
Starting with model year 2027, the EPA is updating rules for big truck engines to make sure they last longer and pollute less. They’re also letting engine makers pay penalties if their engines don’t meet standards, and tightening rules for special pollution-control systems on diesel engines. These changes affect truck and engine makers and kick in soon, with public feedback due by August 29, 2026.
2026-13667, Minor New Source Review Program Air Permitting Public Participation Requirements for State Implementation Plans
The EPA wants to give states more freedom to decide how much public input is needed when approving small air pollution sources or changes. This means local air agencies can tailor public participation to fit their community’s needs while still protecting air quality. If you’re involved in air permits, watch for comment deadlines and possible virtual hearings this summer!
2026-13263, Revisions To Establish the Sixth Unregulated Contaminant Monitoring Rule (UCMR 6) for Public Water Systems
The EPA is rolling out the sixth Unregulated Contaminant Monitoring Rule (UCMR 6) to check for new, sneaky chemicals in public drinking water. Big water systems serving 3,300+ people and some smaller ones will test for 30 different contaminants, including certain PFAS and pesticides, to keep our water safe. Comments and feedback are open until late August 2026, and the EPA will host fun online meetings to chat about the plan!
Previous / Next Documents
Previous: 2025-13581, Privacy Act of 1974; Implementation
The Department of Defense is updating its privacy rules for a new system that tracks counterintelligence investigations. This change affects anyone involved with these records and aims to keep sensitive info safe by limiting some privacy rights. The update kicks in soon and helps protect national security without extra costs.
Next: 2025-13606, Public Protective Actions During a General Emergency
The U.S. Nuclear Regulatory Commission is reviewing a request to update rules about how to protect people during a general emergency. This change aims to make sure safety actions actually help more than they hurt. If approved, these updates could affect emergency plans and how quickly they’re put into action, keeping everyone safer without wasting resources.