NAHB Files Amicus Brief in Supreme Court Case Challenging Power of Federal Regulators

Legal
Published
Contact: Ellen Wilson
[email protected]
Director, Community Member Services
(202) 266-8694

NAHB has weighed in on a Supreme Court case that has widespread implications for how courts handle challenges to all agency regulations.

The case, Kisor v. Wilkie, addresses the issue of whether courts should defer to an agency’s interpretation of its own regulations, known also as Auer deference.

NAHB supported the petitioner with an amicus brief as part of a proactive strategy developed to identify cases that put this issue squarely before the Supreme Court.

The NAHB-led coalition focused its amicus brief on the real-world consequences that can result when courts defer to agencies on their interpretations of their own regulations.

Auer deference has harmed NAHB’s interest in a number of cases, including a Clean Water Act case where the court relied on Auer to affirm the finding of a violation against property owners who had constructed a ditch to build a residential subdivision.

NAHB has long been concerned with this type of judicial deference because it can create incentives for agencies to avoid formal rulemaking processes, or create vague regulations that they can later interpret however they see fit. Either tactic prevents home builders and other industries from participating in the development of rules that govern their activities.

Along these lines, the NAHB brief stated: “With little or no notice, Auer allows agencies to drastically transform the regulatory foundation on which individuals and businesses have built their lives and livelihoods, and to do so with impunity.”

The NAHB Legal Action Committee and legal staff have developed a number of strategies to ensure that NAHB is well-positioned to influence litigation on the issues that impact NAHB members, including cross-cutting regulatory issues that influence how courts review all federal regulatory actions.

The Supreme Court will hear oral arguments on this case in March, and a decision is expected by the end of June 2019.

Subscribe to NAHBNow

Log in or create account to subscribe to notifications of new posts.

Log in to subscribe

Latest from NAHBNow

Economics
Aug 20, 2026
Housing Affordability Worsens on Higher Mortgage Rates

After three consecutive quarters of modest improvement, housing affordability declined in the second quarter as higher mortgage rates, rising construction costs and economic uncertainty weighed on the market.

Economics | Advocacy
Aug 19, 2026
Podcast: Is the Economy Stuck?

In the latest episode of NAHB’s podcast, Housing Developments, CEO Jim Tobin and COO Paul Lopez dive into the latest economic data, and what it means for the housing market and midterms.

View all

Latest Economic News

Economics
Aug 20, 2026
Short-Term Townhouse Construction Weakness

Second quarter 2026 data reveal softer conditions for townhouse construction as housing affordability challenges affect homebuyer demand, particularly in larger metropolitan markets.

Economics
Aug 19, 2026
Flat Conditions for Custom Home Building

With overall single-family construction down almost 7% for the first seven months of 2026, custom home building has been a relative bright spot for the residential construction industry.

Economics
Aug 18, 2026
Housing Starts Retreat on Market Headwinds

Housing starts fell in July as economic uncertainty, rising construction costs, labor shortages and elevated financing expenses continued to challenge builders.