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years of uncertainty over where federal jurisdiction begins and ends, the Environmental Protection Agency today rescinded the Obama-era “waters of the U.S.” (WOTUS) rule.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

Business Management

Apr 20, 2026

More Young Adults Interested in the Construction Trades, but Challenges Persist

A new study conducted by the National Association of Home Builders (NAHB) reveals that more young adults between the ages of 18 and 25 are interested in the construction trades but more work needs to be done to educate the public that there are increasing opportunities for rewarding, lucrative careers in the skilled trades.

Construction Statistics

Apr 17, 2026

Single-Family Permits Decline Sharply to Start 2026

Residential construction activity began 2026 on a mixed note, with single-family permitting weakening significantly while multifamily activity remained relatively stable.

View all

Latest Economic News

Economics

Apr 20, 2026

Construction Workforce Shifts: Fewer Tradesmen, More White-Collar Jobs

The long-running shift in the construction labor force away from construction trades and toward management, business, and technical roles is ongoing and gaining momentum, according to NAHB’s analysis of the latest 2024 data from the American Community Survey (ACS).

Economics

Apr 17, 2026

Count of Second Homes Declines in 2024

In 2024, the number of second homes in the U.S. was 6.2 million, accounting for 4.3% of the nation’s housing stock, according to NAHB estimates. This reflects a modest decline from 2022, when the number reached 6.5 million. This decline suggests some cooling following the pandemic-era surge in second home demand.

Economics

Apr 16, 2026

Young Adults Report More Interest in the Construction Trades: 2026 Survey

NAHB estimates the U.S. has a structural housing deficit of 1.2 million units. Among the myriad of headwinds home builders face trying to close that gap is the industry’s chronic shortage of workers in the construction trades.