The Diesel Engine Flexibility Act establishes a ten-year regulatory stability period for diesel engines used in on-road vehicles, non-road equipment, and heavy-duty trucks. During this time, the Environmental Protection Agency is prohibited from issuing new or stricter emission standards beyond the 2007 and 2010 rules for on-road vehicles, or the Tier 4 rules for non-road engines, unless specific exceptions for repairs or fraud enforcement apply. After the decade concludes, any new regulations must include a five-year delay before taking effect and must consider the financial and operational impacts on vehicle owners and manufacturers. The bill also provides legal protection for manufacturers using specific guidance documents to manage engine performance and monitor fluid quality without facing penalties.
The End EPA Abuse Act of 2026 amends the Clean Air Act to limit the Environmental Protection Agency's authority to create new regulations. Specifically, it prohibits the EPA Administrator from issuing rules that restrict the sale or use of internal combustion engine vehicles, force power plants to switch fuel sources, or reduce the reliability of the electric grid. The bill also bars the agency from mandating technologies that are commercially unavailable, too expensive without subsidies, or technically unfeasible due to geographic or infrastructure limitations. Additionally, the law prevents the EPA from expanding its regulatory power beyond what Congress originally intended. These changes directly affect the EPA's ability to enforce environmental standards and impact industries such as automotive manufacturing and energy production.
This bill nullifies a specific decision made by the Endangered Species Committee regarding oil and gas operations in the Gulf of America. It immediately cancels any exemptions previously granted to these activities under the Endangered Species Act and bars federal agencies from using funds to enforce the canceled order. For a three-year period starting when the bill is enacted, the committee is prohibited from issuing any new exemptions for Gulf oil and gas projects. Consequently, all standard environmental protections required by the Endangered Species Act will continue to apply fully to these activities.
This bill proposes to reverse several tax incentives for energy efficiency and clean energy that were previously extended by a 2024 law. It would end the tax deduction for energy-efficient commercial buildings, shorten the expiration date for the energy-efficient home credit, and delay the deadline for constructing clean hydrogen facilities. Additionally, the legislation would remove limits on the amount of credits available for clean electricity production and change how the phase-out of these credits is triggered. These changes directly affect property owners, builders, and businesses that currently rely on these specific tax breaks to fund green projects.
The CERTAIN Act aims to expedite federal permitting and environmental reviews for infrastructure projects by imposing strict timelines on federal agencies. It limits an agency's ability to revoke existing project authorizations unless specific conditions are met, such as a court order or immediate harm. The bill mandates deadlines for agencies to process applications, determine completeness, and conduct environmental reviews, with routine authorizations automatically approved if agencies miss their deadlines.
HR 4194 would shield manufacturers of critical infrastructure equipment from lawsuits related to wildfires caused by their products, unless they intentionally caused harm through willful misconduct. This law applies to companies defined as critical infrastructure manufacturers under existing federal law (per the Cyber Incident Reporting Act of 2022). It creates legal immunity for these manufacturers against both federal and state lawsuits regarding wildfire-related losses, but requires proof of intentional wrongdoing to override the protection. The bill directly affects companies producing essential infrastructure equipment like power grid components and communication systems.
The Undersea Cable Protection Act of 2025 prohibits the National Marine Sanctuaries Act from requiring additional authorizations for undersea fiber optic cables that already have federal or state permits. It directly affects cable operators who have obtained licenses, leases, or permits from any federal or state agency for cable installation or maintenance in national marine sanctuaries. The bill prevents the Secretary from blocking or demanding new permits for these cables once they have valid existing authorization. This simplifies regulatory processes by eliminating redundant federal oversight for cables already approved by other agencies.
HR 6213, the Heat Workforce Standards Act of 2025, prohibits the U.S. Department of Labor from finalizing, implementing, or enforcing OSHA's proposed "Heat Injury and Illness Prevention" standard (published August 30, 2024). This bill directly blocks the specific regulatory proposal targeting heat safety in both outdoor and indoor work settings. It does not create new requirements or affect workers; it solely prevents the implementation of the existing OSHA proposal. The bill is procedural, focusing on halting a regulatory action rather than establishing new policy.
This bill amends the Natural Gas Act to give the Federal Energy Regulatory Commission (FERC) exclusive authority to approve U.S. LNG export terminal projects, requiring FERC to deem such exports consistent with the public interest. It directly affects natural gas companies seeking to build or expand export facilities and streamlines FERC's review process by removing prior requirements for interagency coordination. The bill clarifies that FERC's decisions won't override existing sanctions laws, including restrictions on trade with countries designated as state sponsors of terrorism under current law. This change aims to accelerate domestic LNG export projects while maintaining legal safeguards for national security and foreign policy.
This bill extends the federal tax credit for producing refined coal until January 1, 2033, instead of ending when a facility's operational period concludes. It directly affects companies that produce refined coal, allowing them to continue claiming the credit for qualifying production through 2033. The key change modifies the Internal Revenue Code to set this new deadline, replacing previous time limits. The extension applies to refined coal produced and sold after December 31, 2025.
