EPA Repeals Obama-Era WOTUS Rule

Environment
Published

In a positive development to resolve years of uncertainty over where federal jurisdiction begins and ends, the Environmental Protection Agency today rescinded the Obama-era “waters of the U.S.” (WOTUS) rule.

“NAHB commends the EPA and U.S. Army Corps of Engineers for repealing the 2015 WOTUS rule that vastly expanded federal overreach over water and land use by regulating man-made ditches and isolated ponds on private property,” said NAHB Chairman Greg Ugalde.

“By repealing the 2015 rule, the EPA and Corps have finally provided consistency among all 50 states, which will make the federal permitting process more predictable and affordable," he added. "Now, the agencies need to finalize a new definition that restores common sense to the regulatory process by respecting states' rights and balancing economic and environmental concerns.”

The 2015 WOTUS rule has been subject to several legal challenges that halted its implementation nationwide. Last month, the U.S. District Court for Georgia issued a decision finding that the substance of the rule violates the Clean Water Act. The court remanded the rule back to the agencies to fix it.

Prior to EPA's repeal announcement, the Obama-era rule was in effect in 22 states and the District of Columbia, and the previous regulations issued in 1986 were in effect in the remaining 28 states. The EPA decision means the 1986 rule will now be in effect in nationwide until a final replacement rule is issued.

The Trump administration has proposed a new WOTUS rule that NAHB generally supports. The proposed rule would clarify the extent of federal oversight and correct the vast overreach of prior rules.

Once finalized, builders and developers will be better able to determine for themselves whether they will need federal permits for construction activities. And, because the proposed rule narrows the extent of federal jurisdiction by excluding isolated water bodies, "ephemeral" waters that only form in response to rain, and most ditches, builders should require fewer Clean Water Act permits for isolated or temporary wetlands or water bodies.

Subscribe to NAHBNow

Log in or create account to subscribe to notifications of new posts.

Log in to subscribe

Latest from NAHBNow

Material Costs

Feb 27, 2026

Senate Bill Would Exclude Building Materials from Tariffs

NAHB worked with Sens. Jacky Rosen (D-Nev.) and Chris Coons (D-Del.) to introduce legislation that would address the housing affordability crisis by creating an exemption process for building materials from tariffs.

Environmental Issues | Advocacy

Feb 27, 2026

New Army Corps Initiative Will Streamline Permitting Process

The Army Corps of Engineers on Feb. 23 announced a new initiative called “Building Infrastructure, Not Paperwork” that the agency said will “shorten permitting timelines, and reduce or eliminate extraneous regulations and paperwork.”

View all

Latest Economic News

Economics

Feb 27, 2026

Gains for Student Housing Construction in the Last Quarter of 2025

Private fixed investment for student dormitories was up 1.5% in the last quarter of 2025, reaching a seasonally adjusted annual rate (SAAR) of $3.9 billion. This gain followed three consecutive quarterly declines before rebounding in the final two quarters of the year.

Economics

Feb 27, 2026

Price Growth for Building Materials Slows to Start the Year

Residential building material prices rose at a slower rate in January, according to the latest Producer Price Index release from the Bureau of Labor Statistics. This was the first decline in the rate of price growth since April of last year. Metal products continue to experience price increases, while specific wood products are showing declines in prices.

Economics

Feb 26, 2026

Home Improvement Loan Applications Moderate as Borrower Profile Gradually Ages

Home improvement activity has remained elevated in the post-pandemic period, but both the volume of loan applications and the age profile of borrowers have shifted in notable ways. Data from the Home Mortgage Disclosure Act (HMDA), analyzed by NAHB, show that total home improvement loan applications have eased from their recent post-pandemic peak, and the distribution of borrowers across age groups has gradually tilted older.