Sponsor-prepared EISs: A new path under evolving NEPA guidance

NEPA implementation continues to evolve, reshaping how project sponsors navigate federal environmental review. The 2023 Fiscal Responsibility Act formally authorized sponsor-prepared Environmental Impact Statements (EISs) in statute—solidifying a permanent shift rather than a temporary regulatory change. Combined with federal workforce reductions, additional NEPA updates, and a broader push for leaner reviews, today’s landscape looks markedly different than it did just a few years ago.

For project sponsors, this creates a strategic opportunity—but the pathway is new, guidance is still taking shape, and the implications aren’t yet fully understood.

This webinar brings together environmental planners and legal experts to explore how to interpret and navigate this emerging approach. Our panelists will share early perspectives on what to consider, where open questions remain, and how to think strategically about whether this path makes sense for your project.

What you’ll learn:

• Legislative context: Overview of recent NEPA changes—including the 2023 Fiscal Responsibility Act and 2025/2026 reforms—and their implications for project sponsors.
• Implementation essentials: How sponsor-prepared EISs differ from traditional agency- or third-party-led approaches—and what that means in practice.
• Early lessons: What practitioners are seeing as this approach takes shape.
• Strategic framework: How to evaluate whether a sponsor-prepared EIS is right for your project.