Real Estate Industry Unites to Challenge EHB 1217 in Court

The real estate industry has launched a coordinated legal challenge against the State of Washington, seeking declaratory and injunctive relief against EHB 1217. The lawsuit argues that the legislation violates multiple provisions of the Washington and United States Constitutions and is therefore unenforceable.

A Unified Industry Front

While the lawsuit arises from the manufactured housing context, its implications extend far beyond a single housing type. This action represents a unified front by housing providers across the state. The Rental Housing Association of Washington (RHAWA) is proud to be working in coordination with Manufactured Housing Communities of Washington (MHCW) in this case, providing legal expertise, strategic support, and resources through our Legal Defense Fund.

This partnership reflects our shared commitment to the manufactured housing sector—a critical component of Washington’s housing stock. As RHAWA provides leases, forms, and advocacy for manufactured housing communities, we are dedicated to ensuring that the rights of all housing providers are respected.

A Flawed and Unconstitutional Policy

“This law isn’t just bad policy, it’s unconstitutional, unworkable, and actively undermining the long-term stability of manufactured housing communities across Washington,” the industry coalition stated.

EHB 1217 creates an impossible operating environment because it imposes mandatory rent caps without a safety valve. Many housing providers are small to mid-sized operators who face fluctuating costs—such as spiking property taxes, insurance premiums, and utility rates. By offering no hardship exemption and no due process for property owners facing these emergencies or infrastructure failures, the law effectively traps providers in a model where operating costs can legally exceed income, with no avenue for relief.

The Constitutional Stakes

The case raises broader questions about the constitutional limits of rent regulation, retroactive legislation, due process protections, and equal treatment under the law. According to the complaint, EHB 1217 retroactively invalidates previously lawful lease terms and rent notices, denies property owners any administrative or judicial process to seek review, and creates a system of unequal treatment by exempting certain public and nonprofit operators while handcuffing private housing providers.

The industry argues that these features collectively violate foundational constitutional protections, including prohibitions on uncompensated takings and impairment of contracts, and are already producing real-world consequences, such as owners exiting the market and reduced housing availability due to instability.

Why This Case Matters

RHAWA believes that protecting these constitutional guardrails is essential to maintaining a housing system capable of delivering stable, abundant housing for Washington residents. This case ultimately asks a fundamental question: Can housing policy pursue stability without sacrificing legality, predictability, and the constitutional principles that allow housing providers to operate, invest, and remain in the market?