This bill creates a new set of restrictions and penalties in Title 19 RCW that bar most business entities from acquiring interests in manufactured housing communities or lots once they already own at least five manufactured housing communities or at least 200 manufactured housing lots. It also generally prohibits investment entities (including real estate investment trusts and pooled‑fund fiduciaries) from acquiring interests in manufactured housing communities or lots. Exceptions are provided for entities that qualify as an "eligible organization" under RCW 59.20.030 and for entities acquiring ownership through developing a new manufactured housing community or lot. The bill defines "business entity," "investment entity," "manufactured housing community," and "manufactured housing lot" for these provisions. Violations of the acquisition prohibitions are treated as unfair or deceptive acts under the Washington Consumer Protection Act (chapter 19.86 RCW). A court judgment for a violation can require payment of up to $100,000 per violation and requires the violator to sell the property in violation to an independent third party within one year; failure to sell within a year exposes the violator to an additional civil penalty. The seller of a manufactured housing community or lot is explicitly not liable for violations of the acquisition prohibition. The office of the attorney general may seek civil penalties and must evaluate the sufficiency of maximum civil penalties and report to the legislature by December 1, 2022, and every five years thereafter. Superior courts retain jurisdiction over injunctions and related enforcement actions. The bill amends RCW 19.86.140 and is described as constituting a new chapter in Title 19 RCW. Important contextual details are not included in the extracted text: the new chapter number or placement in Title 19 is not shown; the text does not include the definition of "eligible organization" (it only cites RCW 59.20.030); "independent third party" is not defined; the full prior text of RCW 19.86.140 and 2024 c 256 s 2 as amended is not provided; and referenced external statutory definitions (for example, the definition of real estate investment trust and the cited federal definition of "member of the armed forces") are not included.

If enacted, the bill would stop most large private owners and all investment vehicles (including REITs and pooled‑fund managers) from buying more manufactured housing communities or lots once they already own at least five communities or 200 lots, with narrow exceptions for organizations defined elsewhere in law and for buying lots created by new development. Violating that rule would be treated as a consumer protection violation, exposing the buyer to civil penalties up to $100,000 per violation and a court-ordered requirement to sell the property to an independent third party within one year, with additional penalties if they fail to divest; sellers are explicitly not liable. The attorney general can pursue penalties and must periodically review penalty levels. In practice, owners and investors who grow by acquiring parks will see their acquisition options sharply limited, and investment firms that buy manufactured housing communities as part of pooled funds or REITs would largely be excluded from this market, shifting who can buy toward the exempt "eligible organizations" or new developers. Those who attempt prohibited purchases face real financial and legal risk and may have to divest quickly, which could change sale demand and who can pay for parks; however, the exact scope of the exemptions and what counts as an “independent third party” are not specified in the provided text, leaving some implementation details unclear.