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years of uncertainty over where federal jurisdiction begins and ends, the Environmental Protection Agency today rescinded the Obama-era “waters of the U.S.” (WOTUS) rule.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

Energy | Advocacy

Sep 16, 2025

Kansas City Builder Testifies Against Energy Code Mandates

The Home Builders Association of Greater Kansas City (KCHBA) called on Congress today to oppose energy code mandates that raise the cost of housing and do very little to increase energy efficiency for home owners.

Economics

Sep 16, 2025

Builder Confidence Steady but Future Sales Expectations Hit Six-Month High

Builder confidence in the market for newly built single-family homes was 32 in September, unchanged from the August reading, according to the NAHB/Wells Fargo Housing Market Index (HMI) released today. While builder sentiment has hovered at a relatively low reading between 32 and 34 since May, builders expressed optimism that a more favorable interest rate climate could bring hesitant buyers off the sidelines in the final quarter of 2025.

View all

Latest Economic News

Economics

Sep 16, 2025

Builder Confidence Steady but Future Sales Expectations Hit Six-Month High

Builder sentiment levels remained unchanged in September but lower mortgage rates and expectations that the Federal Reserve will soon cut the federal funds rate led to higher future sale expectations in the coming months.

Economics

Sep 15, 2025

Shelter Inflation Continued to Cool

Inflation accelerated to a seven month high in August as tariff-related costs continued to pass through to consumers, according to the Bureau of Labor Statistics’ (BLS) latest report. Core goods prices, which exclude volatile food and energy, rose by 1.5% in August, the fastest annual pace since May 2023.

Economics

Sep 15, 2025

Builders Stay Cautious as Single-Family Permits Extend Downtrend

Single-family housing permits slipped for the seventh month in a row, highlighting affordability headwinds and weak demand. While multifamily permits ticked up, the sector’s volatility leaves the outlook uncertain. The split underscores a housing market still under strain, with single-family softness weighing on broader growth prospects.