PolicyBrief
S. 2390
119th CongressJul 23rd 2025
Unlocking Housing Supply Through Streamlined and Modernized Reviews Act
IN COMMITTEE

This Act streamlines HUD's environmental review processes under NEPA to accelerate housing-related activities and increase housing supply.

Mike Rounds
R

Mike Rounds

Senator

SD

LEGISLATION

Housing Bill Fast-Tracks Small Projects, Cuts Environmental Review for 15-Unit Buildings

The “Unlocking Housing Supply Through Streamlined and Modernized Reviews Act” is exactly what it sounds like: a massive effort to cut the red tape around building new housing, especially smaller projects. The core of this bill is changing how the Department of Housing and Urban Development (HUD) handles environmental reviews required by the National Environmental Policy Act (NEPA). Essentially, it shifts a huge chunk of routine housing activities into categories that require little to no environmental scrutiny, aiming to save time and money and, hopefully, build more homes faster.

The New Rules of the Road: Less Paperwork for HUD

If you’ve ever wondered why it takes forever for an affordable housing project to break ground, NEPA reviews are often a major bottleneck. This bill tackles that by creating three tiers of reduced review. First, it makes a long list of activities completely Exempt from most environmental review, similar to how they were treated under 24 CFR section 58.34. This includes things that don't involve digging or construction, like providing tenant-based rental assistance (think Section 8 vouchers), paying for supportive services (like healthcare access), or helping someone buy an existing home (SEC. 3). This is a win for program administrators—it means less time filling out forms and more time delivering services.

Second, the bill creates new “Categorical Exclusions” for construction projects that are generally considered low-impact. For example, new construction, demolition, or acquisition involving 5 to 15 dwelling units on a single site will now qualify for this faster track (SEC. 3). This is huge for small developers and infill projects. If you want to build a three-story, 12-unit apartment building on an empty lot in a city, the environmental review process just got significantly shorter. The bill also defines an “Infill Project” specifically as development on five acres or less, on previously developed land, or surrounded by existing development, further signaling that small, urban projects are the target for this speed boost (SEC. 2).

The Trade-Off: Speed vs. Scrutiny

While the goal of building more housing is critical, the way this bill achieves it raises some eyebrows. By classifying new construction of up to 15 units per site as a categorical exclusion, it means these projects will largely bypass the detailed environmental impact studies that NEPA requires. These exclusions are only required to meet certain environmental reviews if they do “not materially change the environment or exceed the original project scope” (SEC. 3). That phrase is vague enough to be a potential loophole. For communities that might be affected by increased traffic, strain on local infrastructure, or other localized environmental changes from a new 15-unit building, this streamlining reduces their ability to flag potential issues early in the process.

Another significant change involves voluntary buyouts. The bill allows for the voluntary buyout of properties in floodways or areas with a “predictable environmental threat” caused by a federally declared disaster (SEC. 3). This is a practical, proactive step that allows HUD to help people move out of clearly dangerous areas without getting bogged down in reviews, which is a smart use of expedited authority.

Tracking the Impact

To ensure this isn't just a bureaucratic shell game, the bill requires the Secretary of HUD to report annually to Congress for five years. This report must detail how much review times have been cut and how much administrative costs have dropped, especially focusing on the affordable housing sector (SEC. 4). This reporting requirement is the accountability mechanism built into the bill—it forces HUD to prove that the regulatory rollback actually delivers the promised efficiency gains.