NAHB Files Amicus Brief in Supreme Court Case Challenging Power of Federal Regulators
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.
Latest from NAHBNow
Dec 04, 2025
How IBS 2026 Can Provide a Tech-Focused Strategy for Your BusinessTechnology is no longer optional. Whether in estimating, virtual tours, CRM workflows or jobsite visibility, smart tech is a differentiator for your company. Check out these three key tools at the 2026 NAHB International Builders’ Show® (IBS) in Orlando to help you get a jumpstart on tech for your business in the coming year.
Dec 03, 2025
Top and Bottom 10 Markets for House Price AppreciationSince the onset of the COVID-19 pandemic, house prices have surged nationally. Between the first quarter of 2020 and the third quarter of 2025, house prices climbed 54.9% nationwide, with more than half of metro areas exceeding this rate. See which markets have seen the biggest increases — and the least.
Latest Economic News
Dec 04, 2025
Number of Bathrooms in New Single-Family Homes in 2024Single-family homes started in 2024 typically had two full bathrooms, according to the U.S. Census Bureau’s Annual Survey of Construction. Homes with three full bathrooms continued to have the second largest share of starts at around 23%. Meanwhile, both homes with four full bathrooms or more and homes with one bathroom or less made up under ten percent of homes started.
Dec 03, 2025
House Price Appreciation by State and Metro Area: Third Quarter 2025House prices continued to rise in the third quarter of 2025, though the pace of growth slowed as elevated mortgage rates, affordability challenges, and persistent economic uncertainty weighed on consumer demand. After several years of rapid growth, Hawaii and 38 metro areas saw house price declines this quarter, highlighting significant regional variations in market conditions.
Dec 02, 2025
Single-Family Construction Loan Volume Rises in the Third QuarterSingle-family construction lending picked up in the third quarter, amidst the overall cooling lending environment. Loan balances for 1-4 family construction grew to $91.2 billion in the third quarter, registering the first annual increase in over two years.