Environment

The MAWS Act of 2026 establishes a 3-year pilot program (2027-2029) to purchase invasive blue catfish from watermen and seafood processors within the Chesapeake Bay Watershed. It authorizes $2 million annually to fund covered entities - manufacturers of pet food, animal feed, or aquaculture feed - to buy blue catfish caught in the watershed, requiring certification of origin and setting minimum prices based on market factors. The program mandates detailed reporting on environmental impacts, economic effects on watermen, and market responses to inform future policy. This directly supports watermen and processors by creating a market for invasive blue catfish while collecting data for potential expansion to other watersheds.

Mining Regulatory Clarity Act This bill allows mining operators to use federal lands for activities ancillary to mining, such as waste disposal, regardless of whether those lands contain mineral deposits valuable enough to be mined (mineral validity). It also establishes the Abandoned Hardrock Mine Fund. The bill addresses a 2022 decision in the U.S. Court of Appeals for the Ninth Circuit related to the Rosemont Copper Mine in Arizona (commonly known as the Rosemont decision , described further in CRS Report R48166 ). The court held that mining claims are only allowed where mineral validity has been established and that mill site claims are more appropriate means for establishing a mining waste disposal site under the Mining Act. The bill allows a mining operator to (1) locate and include within its plan of operations as many mill site claims (e.g., areas for waste rock disposal) as are reasonably necessary for its operations, and (2) use or occupy public land in accordance with an approved plan of operations. Additionally, the bill requires any revenue generated from fees for such mill site claims to be deposited into the Abandoned Hardrock Mine Fund. The Department of the Interior must use the fund for certain abandoned hardrock mine reclamation activities.

Homeowner Energy Freedom Act This bill repeals the Department of Energy's (1) high-efficiency electric home rebate program for certain electrification projects in low- or moderate-income households, (2) state-based home energy efficiency contractor training grants, and (3) assistance for states and local governments to adopt specified building energy codes. It also rescinds any unobligated balances available for the rebates or adopting the building energy codes. (The unobligated balances for the contractor training grants were previously rescinded by the 2025 reconciliation act.)

This bill, titled "Pet and Livestock Protection Act," is misleading; it actually focuses on gray wolf management. It requires the Secretary of the Interior to reissue a 2020 rule removing gray wolves from the endangered species list within 60 days of enactment. The bill also prohibits courts from reviewing this reissuance. This directly affects gray wolf populations and management policies in states where wolves are present, shifting regulatory control away from federal endangered species protections.

The PERMIT Act (HR 3898) amends the definition of "navigable waters" under the Clean Water Act to exclude specific water features from federal regulation. It explicitly removes waste treatment systems, ephemeral streams (flowing only after rain), prior converted cropland, groundwater, and other features designated by regulators. This change directly affects federal agencies like the EPA and Army Corps of Engineers, reducing their jurisdiction over these excluded water bodies. The bill aims to streamline permitting by clarifying which waters fall under federal Clean Water Act oversight.

This bill makes the Federal Energy Regulatory Commission (FERC) the sole lead agency for environmental reviews (NEPA) of natural gas pipeline projects, replacing the current multi-agency process. It requires FERC to coordinate early with other federal, state, or tribal agencies that issue permits, sets strict 90-day deadlines for final approvals after FERC's review, and mandates that other agencies defer to FERC's environmental assessment scope. The bill also streamlines water quality reviews by shifting certification requirements to FERC coordination and requires public tracking of all agency actions and deadlines through FERC's website. Pipeline applicants, FERC, and all agencies involved in permitting (like environmental or water quality authorities) are directly affected by these coordination and timeline requirements.

HJRES 131 blocks a Bureau of Land Management (BLM) rule that would have allowed oil and gas leasing in Alaska's Arctic National Wildlife Refuge Coastal Plain. The bill uses the Congressional Review Act to formally disapprove this specific rule, making it legally void. It directly affects the BLM's ability to advance the leasing program and companies seeking permits for oil and gas development in that area. The resolution became law after passing both chambers of Congress in late 2025.

HR 1676, the "Make SWAPs Efficient Act of 2025," requires the federal government to approve or deny state wildlife conservation plans within 180 days of receiving them. This directly affects states that submit comprehensive wildlife conservation plans under the Pittman-Robertson Wildlife Restoration Act. If the Secretary fails to act within that timeframe, the state's plan is automatically approved as of the 180th day. The bill streamlines the approval process to prevent federal delays from blocking state conservation funding.

The IMPACT Act establishes a federal research program to develop low-emission cement, concrete, and asphalt technologies. It directly affects researchers, manufacturers, and federal agencies by funding studies on carbon capture, alternative fuels, and energy-efficient production methods. Key provisions require the Department of Energy to coordinate across multiple agencies, create a 5-year strategic plan, and support demonstration projects focused on reducing greenhouse gas emissions. The program prioritizes technologies that match or exceed the performance of current products while cutting emissions, with a 7-year sunset provision. It also includes technical assistance for updating industry standards and promoting commercial adoption.

HR 1326, the DOE and USDA Interagency Research Act, requires the Energy and Agriculture Secretaries to jointly conduct collaborative research focused on shared priorities like sustainable energy, agriculture, and climate resilience. It mandates a competitive grant process for federal agencies, universities, and nonprofits to fund projects in areas such as AI for farming/energy systems, biofuels, grid security, and rural technology development. The bill also requires a report to Congress within two years detailing research coordination, achievements, and future collaboration opportunities. This legislation directly affects federal agencies, research institutions, and agricultural/energy sectors through new funding mechanisms and joint projects, without altering existing regulations or creating new mandates for the public.