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resolve years of uncertainty over where federal jurisdiction begins and ends, the Environmental Protection Agency today rescinded the Obama-era “waters of the U.S.” (WOTUS) rule.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
Jan 14, 2026
Applications for 2026 Leadership Grants and Scholarships Now OpenNAHB is invested in professional development opportunities for its members and providing exposure to NAHB leadership meetings to help foster future leaders for the home building industry. Applications are now open for select leadership grants and scholarships for qualified members to capitalize on these opportunities.
Jan 13, 2026
Podcast: Home Builders and Buyers Unsettled as 2026 BeginsOn the latest episode of NAHB’s podcast, Housing Developments, CEO Jim Tobin and COO Paul Lopez kick off the first podcast of 2026 looking at the state of housing, the political environment heading into a midterm year, and how builders and buyers are attempting to navigate the current market.
Latest Economic News
Jan 14, 2026
Building Material Price Growth Remains Elevated in NovemberResidential building material prices continued to experience elevated growth, according to the latest Producer Price Index release from the Bureau of Labor Statistics. Price growth has been above 3.0% since June this year, despite continued weakness in the new residential construction market.
Jan 13, 2026
New Home Sales Rise Year-Over-Year as Prices StabilizeThe new home sector has played an increasingly important role in meeting housing demand as resale inventory remains constrained in many regions. The latest data released today (and delayed because of the government shutdown in fall of 2025) indicate that new single-family home sales continue to reflect a stabilizing market after a period of heightened volatility.
Jan 13, 2026
Inflation Steady in DecemberInflation held steady in December, matching November’s reading, according to the Bureau of Labor Statistics (BLS) latest report. This December report was the first report to include a month-to-month figure since the government shutdown.