On September 30, the Senate environment and energy committees announced the federal permitting reform bill, ‘‘Bipartisan American Affordability and Jobs Act of 2026.’’[1] The Act purports to make sweeping edits to NEPA review timelines and litigation windows and standing for challenges under major environmental statutes.

This bill was just introduced, and plenty could change in committee and on the floor. Below are the points Louisiana industry should watch:

1. Enforceable NEPA deadlines may change the timeline math for major projects. Although deadlines for NEPA reviews already exist, the bill purports to cap environmental assessments at 1 year and environmental impact statements at 2 years, with mandatory post-decision authorization deadlines. If a federal agency blows a deadline, project sponsors get an enforceable right to petition for judicial relief.

2. Clean Water Act Section 401/404 and NPDES reforms directly affect Louisiana’s wetland-heavy footprint. Louisiana’s industrial and infrastructure projects routinely require Section 404 permits for work in and around coastal wetlands, and the bill’s streamlining combined with a tighter judicial review window could reduce the permitting uncertainty that has slowed pipeline crossings, terminal construction, and coastal restoration projects.

3. Shorter Litigation Window: Legal challenges under NEPA, the Clean Water Act (“CWA”), the Endangered Species Act (“ESA”), and the National Historic Preservation Act (“NHPA”) would have to be filed within 150 days. Standing would be limited to parties who took part in the public comment period and submitted comments “sufficiently detailed to put the applicable Federal agency on notice of the particular issue on which the party seeks judicial review.” For Louisiana projects, which often draw organized opposition over coastal, wetland, and environmental justice issues, that provides some level of certainty once a decision is out. But it also means the comment period is even more elevated. Expect opponents to build a detailed record early and make sure the agency’s responses to those comments can hold up. Keep in mind that the 150-day deadline applies to the identified federally issued permits. Challenges to state coastal use permits issued by the La. Department of Energy and Conservation (“LDCE”) and La. Department of Environmental Quality (“LDEQ”)-issued permits (Title V, New Source Review, Louisiana Pollutant Discharge Elimination System) would not be impacted.

Lauren Rucinski and Michael Doggett are members of Kean Miller’s Environmental Regulation group, where they guide industrial and energy clients through federal and state permitting, compliance, enforcement, and litigation. Lauren advises petrochemical facilities, oil refineries, natural gas terminals, and solar developers on the Clean Air Act, Clean Water Act, and NEPA, and she has represented a pipeline company in litigation challenging its Louisiana Coastal Use Permit. Michael draws on his Chemical Engineering background and prior Process Safety Management experience to help clients navigate regulatory compliance. Together, they help Louisiana industry anticipate how federal permitting reform will affect project timelines, public comment strategy, and exposure to legal challenges.

[1] www.energy.senate.gov/wp-content/uploads/2026/09/Bipartisan-American-Affordability-and-Jobs-Act.pdf.