EPA Repeals Obama-Era WOTUS Rule
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resolve years of uncertainty over where federal jurisdiction begins and ends, the Environmental Protection Agency today rescinded the Obama-era “waters of the U.S.” (WOTUS) rule.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.
Latest from NAHBNow
Aug 03, 2026
Strengthen Your Safety Plan During OSHA's Safe + Sound WeekJoin NAHB and OSHA in celebrating this year’s Safe + Sound Week, Aug. 10-16, to recognize the successes of workplace health and safety programs and share information and ideas on how to keep workers safe.
Aug 03, 2026
Median Lot Prices Reach Record Highs in Several U.S. RegionsLot values of new single-family homes in the Pacific, Mountain, Middle Atlantic and East North Central Census Divisions reached all-time highs.
Latest Economic News
Aug 03, 2026
Residential Construction Spending Slips as Remodeling Activity WeakensPrivate residential construction spending declined 0.3% in June, while substantial downward revisions to improvement (remodeling) spending significantly altered the sector’s recent trajectory.
Jul 31, 2026
Housing’s Share of GDP Moves Lower in the Second QuarterHousing’s share of the economy was 15.8% in the second quarter of 2026, according to the latest estimates of GDP produced by the Bureau of Economic Analysis. This share is down from 15.9% in the first quarter and is at the lowest level since 2019.
Jul 30, 2026
PCE Inflation Eased in JuneAfter reaching a three-year high last month, the Federal Reserve’s preferred inflation gauge eased in June following declines in energy prices amid a temporary truce with Iran. This marked the first monthly decline in six years.