NEPA
The National Environmental Policy Act — the foundational U.S. environmental law requiring federal agencies to assess the environmental effects of proposed actions, including construction projects and regulatory changes, through Environmental Assessments (EA) and Environmental Impact Statements (EIS).
Foresight tracks NEPA developments and surfaces the alerts most likely to matter before they turn into missed deadlines, recalls, or escalation work.
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10 April 2026, 13:10
Latest NEPA alerts
The most recent regulatory and guidance signals tracked by Foresight
US FERC Opens NEPA Scoping and Comment Period for Constitution Pipeline and Wright Interconnect Projects
FERC has opened a NEPA scoping and public comment process to update the environmental review for the long‑delayed Constitution Pipeline and Wright Interconnect natural gas projects in Pennsylvania and New York, with comments due by 4 May 2026.[^1^](https://www.federalregister.gov/documents/2026/04/08/2026-06767/environmental-impact-statements-availability-etc-constitution-pipeline-co-llc-and-iroquois-gas#:~:text=To%20ensure%20that%20your%20comments%20are%20timely%20and%20properly%20recorded) This signals renewed momentum behind a 650,000 Dth/d gas pipeline expansion and gives environmental, community, and market stakeholders a time‑bound opportunity to influence the scope of FERC’s updated EA/EIS and the Commission’s ultimate certificate decision.[^1^](https://www.federalregister.gov/documents/2026/04/08/2026-06767/environmental-impact-statements-availability-etc-constitution-pipeline-co-llc-and-iroquois-gas#:~:text=The%20Commission%20will%20use%20the%20forthcoming%20environmental%20document%20in%20its%20decision-making)
United StatesUS BLM Proposes NEPA Categorical Exclusion for Forest and Woodland Density Management Up to 5,000 Acres
The US Bureau of Land Management proposed a new NEPA categorical exclusion to significantly streamline environmental reviews for forest density management projects up to 5,000 acres. This move reflects a broader federal push for permitting reform, reducing administrative delays for land management activities and potentially accelerating resource-related operations on federal lands.
United StatesUS NGOs Urge FCC To Require NEPA Review Of Reflect Orbital Sunlight-Reflecting Satellite
US environmental groups are urging the FCC to require formal NEPA reviews for sunlight-reflecting satellites, citing risks to biodiversity and public safety. This challenge introduces significant permitting risks and potential photobiological safety requirements for orbital lighting projects, signaling a more complex regulatory path for space-based geoengineering.
United StatesUS NRC Final Rule Amends Categorical Exclusions From Environmental Review (10 CFR Part 51)
The US NRC has expanded the list of categorical exclusions under NEPA, effective April 29, 2026, to streamline environmental reviews for nuclear licensing and administrative actions. This deregulatory shift reduces administrative burdens and transaction costs for operators by exempting routine activities—such as security upgrades and spent fuel storage changes—from lengthy environmental assessments.
United StatesUS Congress Introduces Protect American AI Act of 2026 For Data Center Environmental Permits
The U.S. House introduced the Protect American AI Act of 2026 in March 2026 to streamline environmental permitting for data centers and AI infrastructure. If enacted, the bill would significantly reduce project delays by preventing court-ordered permit vacatur and shortening litigation windows, providing greater regulatory certainty for large-scale digital infrastructure investments.
United StatesUS NRC Issues Draft EIS and Seeks Comment on Paducah Laser Enrichment Facility
The US NRC has issued a draft Environmental Impact Statement for the Paducah Laser Enrichment Facility, with public comments accepted until May 11, 2026. This licensing milestone supports the expansion of domestic uranium enrichment capabilities, impacting long-term nuclear fuel supply chain strategy and regional industrial operations.
United StatesUS DHS Adopts NEPA Categorical Exclusions for Dam, Land, and UAS Activities
The US Department of Homeland Security has adopted five categorical exclusions under NEPA to streamline environmental reviews for dam safety, habitat restoration, small-scale construction, and drone operations, effective March 2026. This move reduces administrative burdens and accelerates project timelines for routine maintenance and infrastructure activities while maintaining oversight for significant environmental impacts.
United StatesUS House Committee Reports ESA Amendments Act of 2025 (H.R. 1897)
The US House Committee on Natural Resources has reported H.R. 1897, proposing a major overhaul of the Endangered Species Act to streamline permitting and land use (March 2026). If enacted, the bill would reduce regulatory risk for infrastructure and development projects by narrowing habitat definitions and providing 'safe harbor' assurances for private conservation.
United StatesUS Surface Transportation Board Proposes Revisions to NEPA Environmental Review Rules for Rail Projects
The US Surface Transportation Board has proposed a major overhaul of its environmental review regulations to streamline permitting for rail projects, with comments due by April 24, 2026. These reforms aim to accelerate infrastructure development through expanded categorical exclusions and stricter deadlines, while increasing scrutiny on hazardous materials transport and noise impacts.
United StatesUS D.D.C. Narrows South Fork Wind Challenge To Clean Water Act Dredging Permit
A US District Court has dismissed the majority of environmental and historic preservation claims against the South Fork Wind project, ruling them time-barred under FAST-41 statute of limitations. This decision reinforces the legal protections for large-scale infrastructure timelines while highlighting that Clean Water Act dredging permits remain a primary focal point for ongoing litigation risk.
United StatesUS NRC Issues Final Environmental Impact Statement for H.B. Robinson Unit 2 Subsequent License Renewal
The US Nuclear Regulatory Commission has finalized the environmental impact statement for the 20-year license renewal of the H.B. Robinson nuclear plant. This milestone clears a major regulatory hurdle for extended power generation, signaling continued federal support for the long-term operation of existing nuclear infrastructure.
United StatesUS NRC Issues Final Environmental Impact Statement for Subsequent License Renewal of St. Lucie Nuclear Plant Units 1 and 2
The US NRC has finalized the environmental impact assessment for a 20-year license extension of the St. Lucie Nuclear Plant, concluding that environmental risks do not preclude continued operation. This milestone removes a significant regulatory barrier to long-term asset life extension, providing greater certainty for regional energy security and nuclear power infrastructure planning.
United StatesUS Senate Introduces S.4120 On Categorical Exclusions for Water Resources Development Projects
US Senate bill S.4120 proposes new categorical exclusions to streamline environmental reviews for water resources development projects. If enacted, this bipartisan initiative would accelerate project timelines by reducing the depth of NEPA assessments required for qualifying infrastructure.
United StatesUS BOEM Issues Notice of Intent To Prepare EIS for Platform Gilda Well Stimulation Treatment
US BOEM has initiated an accelerated Environmental Impact Statement (EIS) process for proposed well stimulation treatments at Platform Gilda, with a 10-day scoping period ending March 28, 2026. This rapid review under emergency NEPA arrangements signals a streamlined permitting approach for offshore energy projects, requiring immediate stakeholder engagement to influence environmental and operational safeguards.
United StatesUS NRC Issues Special Nuclear Material License SNM-7007 for TRISO-X Fuel Fabrication Facility
The US NRC has issued a 40-year license to TRISO-X for a commercial HALEU fuel fabrication facility, a key milestone for advanced nuclear energy. This approval establishes a critical regulatory precedent and secures the domestic supply chain for next-generation reactor fuels.
United StatesUS Executive Order Directs Agencies To Remove Regulatory Barriers To Affordable Home Construction
A March 2026 Executive Order directs federal agencies to dismantle regulatory barriers to housing, targeting water permitting, environmental reviews, and energy-efficiency mandates. This signals a significant deregulatory shift likely to lower compliance costs for construction projects and ease efficiency standards for manufactured housing.
United StatesUS NRC Issues Construction Permit and Record of Decision for Kemmerer Power Station Unit 1
The US NRC issued a construction permit and Record of Decision for the Kemmerer Power Station Unit 1 on March 9, 2026, authorizing the start of facility construction. This decision signals a critical regulatory green light for advanced nuclear projects, emphasizing the NRC's commitment to safety and environmental standards in the transition to clean energy.
United StatesUS NMFS Proposes IHAs for Kodiak St. Herman Harbor Rebuild Project
US NMFS has proposed Incidental Harassment Authorisations for the Kodiak harbor rebuild, with public comments open until April 13, 2026. The proposal establishes strict acoustic monitoring and mitigation protocols that will dictate operational timelines and compliance costs for maritime infrastructure projects in Alaska.
United StatesUS FERC Opens NEPA Scoping Period for Southern Star Viola Gas Pipeline Project
FERC has initiated the NEPA environmental scoping process for the Southern Star Viola Project in Kansas, with public comments on potential impacts due by April 3, 2026. This stage is critical for infrastructure developers to identify environmental risks and stakeholder opposition early, as the resulting assessment will dictate project timelines and mitigation requirements for the natural gas supply to regional power generation.
United StatesUS FERC Opens NEPA Scoping Period for Texas Eastern Line 31 Expansion Project
FERC has initiated the NEPA scoping process for the Texas Eastern Line 31 Expansion Project, with stakeholder comments due by April 3, 2026. This review marks a critical phase for assessing environmental and land-use risks that will dictate the project's regulatory approval and construction timeline.
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