NAHB, Other Groups File Suit Against Southern California Gas Bans
NAHB and nine other business and housing groups seeking to overturn a regulation that would ban gas appliances have filed a lawsuit against Southern California air regulators.
In their complaint filed in the U.S. District Court for the Central District of California, the groups contended that South Coast Air Quality Management District’s (SCAQMD) regulation violates the Energy Policy and Conservation Act (EPCA) of 1975.
NAHB and the other plaintiffs argued that SCAQMD’s effective ban on certain gas appliances will harm their members.
“Plaintiffs face significant costs in having to replace gas appliances with electric appliances in existing buildings, which may also necessitate building modifications, disrupt business operations, or require the temporary relocation of tenants,” the lawsuit stated. “The increased cost of retrofitting or building for electric appliances will raise the cost of housing and limit supply. Plaintiffs also have members that include plumbers and pipefitters who will see a decrease in the amount of gas plumbing work, affecting their hours, job opportunities, and hiring and training in the industry. In short, the District’s rule will impose enormous financial costs and disruption on businesses and individuals, including Plaintiffs.”
The lawsuit seeks to void the SCAQMD’s rule to ban certain gas appliances because it is pre-empted by federal law since it concerns the energy use of appliances covered by the EPCA. The suit cites an appellate court decision last year that stated the city of Berkeley’s ban on natural gas connections in new construction was prohibited by the EPCA, which forbids state and local governments from setting efficiency standards for appliances.
Therefore, the lawsuit asserts that SCAQMD’s regulation is “void and unenforceable.”
Latest from NAHBNow
Jul 08, 2026
Enhance Your Next Land Development Project with the NGBSThe newly released ICC 700-2025 National Green Building Standard (NGBS) defines the benchmark for sustainable residential construction, renovation and land development. Not only does it provide best practices for the design, planning, construction and certification of land development projects, it also evaluates community design, infrastructure and environmental preservation independent of the actual buildings constructed.
Jul 08, 2026
Where Is Home Building Employment Most Concentrated?Despite nationwide job losses, residential construction remains a significant source of local employment in many markets, particularly in rural areas.
Latest Economic News
Jul 08, 2026
Mortgage Activity Flat in June, ARM Share DecreasesMortgage applications stalled in June as higher mortgage rates dampened market activity. The Mortgage Bankers Association’s (MBA) Market Composite Index, a measure of total mortgage application volume, stayed relatively unchanged with a marginal decrease of 0.3% month-over-month on a seasonally adjusted basis.
Jul 08, 2026
Characteristics of Homes in Age-Restricted CommunitiesIn 2025, approximately 47,000 homes were built in age-restricted communities, representing 3.45% of all housing starts. According to the Census Bureau’s Survey of Construction, roughly two-thirds of these homes (30,000) were single-family units, while the remaining 17,000 were multifamily units.
Jul 07, 2026
Residential Construction Employment Concentrated in Rural and Smaller-Market CountiesResidential construction employment continued to soften in recent months, reflecting elevated interest rates, ongoing affordability challenges, and slower home building activity.