A Response to a New Law
The U.S. Department of Housing and Urban Development released its Next Generation Manufactured Housing Action Plan on October 7, following the agency's Innovative Housing Showcase, outlining how it intends to update the federal HUD Code after passage of the 21st Century ROAD to Housing Act earlier this year. According to the plan document posted on hud.gov, that law removed the permanent chassis requirement that for decades had defined how manufactured homes are built, transported and installed, fifty years after the original Manufactured Housing Construction and Safety Standards took effect.
HUD's plan states that the removal of the permanent chassis requirement is particularly significant, since allowing homes certified within the HUD code program to be built and shipped nationwide with or without a permanent chassis creates new opportunities for innovation in design, transportation, foundations, installation and multistory construction. HUD Secretary Scott Turner said in the agency's announcement that the HUD Code has provided a national framework for safe, quality, affordable housing for fifty years, and that the agency is now building on that foundation. Joe Gormley, who oversees HUD's Office of Housing and FHA, said removing the chassis requirement creates an opportunity to reconsider how manufactured homes are designed, transported, assembled and regulated, in order to increase supply for first-time homebuyers.
Seven Actions and an Advisory Role for Industry
Coverage of the release described seven discrete actions HUD intends to pursue, including updating energy efficiency standards for manufactured homes, addressing the design and construction of chassis-free units, setting foundation, anchoring and installation requirements for homes built without a permanent chassis, and creating a path toward a multistory, multifamily performance code for factory-built housing. HUD's plan specifies that any changes will go through the Manufactured Housing Consensus Committee, the statutorily established body that advises the agency on program changes, and states explicitly that the intent is not to predetermine individual regulatory outcomes.
HUD has not published a timetable for when rulemaking will be finalized or when manufacturers could begin building chassis-free homes under a revised code. Industry observers cited in trade coverage said full implementation could take at least a year, since HUD must first translate the plan's seven actions into proposed and final regulatory text before production practices can change, even though the law removing the chassis mandate took effect in July.
Why a Fifty-Year-Old Rule Mattered to Costs
The permanent chassis requirement dates to the original 1976 HUD Code and has been cited by industry groups as adding meaningful cost to every unit, even though the vast majority of manufactured homes never relocate after installation. Reporting on the action plan put the added cost of the steel chassis at roughly 10,000 dollars per home, and industry leaders quoted in trade coverage argued the change could help manufactured housing gain greater acceptance in denser suburban, urban and infill markets by making multistory construction more practical.
As a labeled calculation: removing a 10,000 dollar chassis cost from a manufactured home priced in the neighborhood of 125,000 dollars, a common price point for a new single-section home, would represent an 8% reduction in the base unit cost, before accounting for land, site work, transportation or financing. HUD's plan does not itself guarantee that savings will be passed to buyers, since the chassis removal must still clear a code-revision process before it affects how homes are actually built and priced.