NAHB Supports Proposed WOTUS Rule, Seeks Key Clarifications
NAHB submitted comments yesterday to the Environmental Protection Agency (EPA) and Army Corps of Engineers (Corps) in response to the Trump administration's proposed definition of "waters of the United States" (WOTUS).
2019 NAHB Chairman Greg Ugalde summarized the views of NAHB, developers and builders by saying NAHB "largely supports the proposal and appreciates the efforts of the U.S. Environmental Protection Agency and the U.S. Army Corps of Engineers to further refine the limits of federal authority and ensure the rule is clear, understandable and workable."
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 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.
NAHB's comments included many suggestions on how to clarify the proposed rule and thereby help developers, builders and other landowners to implement the proposed rule’s requirements in the field. For example, NAHB asked the agencies to clarify how landowners should identify excluded ephemeral waters, calculate the amount of rainfall necessary to render a water body jurisdictional, and limit the period of time allowed to determine whether a ditch is man-made or natural. Many state and local associations and NAHB members also provided their own comments on the proposed rule.
In addition, NAHB members provided testimony during several field hearings on the proposal including Feb. 27-28 in Kansas City, and small business roundtable hearings by the U.S. Small Business Administration in Denver on March 27 and Tampa on April 4. Though the proposal marks a milestone in the effort to better define WOTUS, NAHB also asked the agencies to act quickly to rescind the problematic prior 2015 rule.
EPA and the Corps will now review all comments submitted during the comment period, and revise the proposed rule before issuing a final rule.
NAHB will continue to provide input to the agencies during that process and keep members informed of any developments.
Latest from NAHBNow
Mar 06, 2026
NAHB Commends Court Ruling Vacating HUD 2021 IECC MandateNAHB Chairman Bill Owens issued the following statement after the Eastern District Court of Texas issued its decision in a lawsuit brought by NAHB and 15 states challenging the legality of the HUD and USDA rule imposing the 2021 International Energy Conservation Code and the 2019 ASHRAE 90.1 standard on certain housing programs.
Mar 06, 2026
Bill Truex Seeks Certification as a Candidate for 2028 NAHB Third Vice ChairmanThe NAHB Nominations Committee announces that Bill Truex, president, Truex Preferred Construction in Englewood, FL, has submitted his Letter of Intent to seek certification as a candidate for NAHB 2028 Third Vice Chairman.
Latest Economic News
Mar 06, 2026
U.S. Economy Loses 92,000 Jobs in FebruaryThe U.S. labor market weakened in February, as payroll employment declined and the unemployment rate rose to 4.4%. The cooling labor market could place the Federal Reserve in a challenging position as policymakers weigh slower job growth against inflation pressures from rising oil prices.
Mar 05, 2026
Builders Identify Key Long-Term Forces Shaping Housing Demand and Industry HealthHome builders are keenly aware of the complex long-term outlook ahead for the home building industry. A recent NAHB/Wells Fargo HMI survey asked builders to assess the impact of 14 major trends and forces on the health of the industry and housing demand over the next 10 years.
Mar 05, 2026
Affordability Posts Mild Gains in Second Half of 2025 but Crisis ContinuesThough new and existing homes remain largely unaffordable, the needle moved slightly in the right direction in the second half of 2025, according to the latest data from the National Association of Home Builders (NAHB)/Wells Fargo Cost of Housing Index (CHI).