E2SSB 5613
In CommitteeSenate
Residential development
Concerning the development of clear and objective standards, conditions, and procedures for residential development.
This status may be delayed. See Action History below for the latest updates.
How does a bill become law?
- Introduced: The bill is filed and assigned a number.
- Committee: A subject-matter committee holds hearings, takes public testimony, and decides whether to advance the bill.
- Floor Vote: The full chamber (House or Senate) debates and votes on the bill.
- Opposite Chamber: The bill repeats the committee and floor vote process in the other chamber.
- Governor: The Governor reviews the bill and decides whether to sign or veto it.
- Signed: The bill has been signed into law.
AI Analysis
This bill requires Washington cities and counties to use clear, measurable rules for approving residential development—limiting subjective or aesthetic-based discretion—and gives applicants the right to choose the clearer approval path. It also creates a state-led work group to develop model codes and expands the Department of Commerce’s role in supporting local implementation.
- Creates a stakeholder work group led by the Department of Commerce to analyze barriers to housing development and recommend model codes with clear and objective standards for residential development.
- Requires cities and counties to use only 'clear and objective standards, conditions, and procedures' for residential development regulations—meaning rules that are uniform, measurable, and not left to subjective discretion.
- Allows local governments to offer an alternative approval process based on aesthetics (e.g., appearance), but only if applicants can choose the objective process instead and the alternative does not reduce approved housing density.
- Expands the definition of 'clear and objective' to require specific, measurable criteria that do not reduce density, height, or scale below existing baseline rules—and allows only limited, criteria-bound discretion by local officials.
- Amends RCW 36.70A.190 to require the Department of Commerce to develop and adopt a model residential development code and provide technical/financial assistance to help local governments implement it.
- Adds a new ground for appeal to the Growth Management Hearings Board—specifically allowing challenges to local adoption of the Department’s model residential development code if it’s not consistent with the state’s version.
Who is affected
- Local governments (cities and counties) — Cities and counties must adopt and apply only 'clear and objective' standards for residential development, limiting subjective or discretionary review, and must offer applicants the option to proceed under the clearer process even if an alternative aesthetic-based process exists.
- Developers and property owners — Developers and property owners gain the right to choose between a standardized, objective approval process and an alternative aesthetic-based process—provided the alternative doesn’t reduce approved density below what the objective process allows.
- Washington State Department of Commerce — The Washington State Department of Commerce gains new responsibilities to form a stakeholder work group, develop model residential development codes, and provide technical and financial assistance to local governments implementing the new standards.
- Building industry professionals — Homebuilders, architects, planners, and construction trades will need to adapt to new standardized design and approval processes, and may be asked to help shape model codes through participation in the stakeholder work group.
- Affordable housing advocates and middle housing proponents — Advocates for affordable and middle housing (e.g., duplexes, townhomes, ADUs) may benefit from reduced regulatory barriers and clearer pathways to approval, potentially increasing housing supply.
Pro/Con Analysis
Stronger case for benefits
Potential Benefits (5)
Requires cities and counties to use only clear, objective, measurable standards for residential development—reducing discretionary, subjective, or inconsistent permitting that has historically created uncertainty, delays, and high costs for housing projects, especially for middle housing and affordable housing developers.
HousingPeopleRef: Sec. 2(1)Grants applicants the right to choose the objective approval path—even if a local jurisdiction offers an alternative aesthetic-based process—ensuring predictability and reducing the risk of arbitrary or inconsistent decisions that disproportionately affect smaller developers and first-time homebuilders.
HousingPeopleRef: Sec. 2(2)(a)Mandates that 'clear and objective' standards may not reduce density, height, bulk, or scale below existing baseline rules—preventing local governments from using vague or subjective design standards to de facto prohibit middle housing types like duplexes, ADUs, or townhomes.
HousingPeopleRef: Sec. 1 & Sec. 2(1)(c)Preserves local authority to set standards that permit specific housing types outright (e.g., duplexes in R-1 zones), supporting a more flexible, type-based zoning approach that aligns with state goals for increasing housing supply and diversity.
HousingPeopleRef: Sec. 2(3)(a)Requires the Department of Commerce to develop a model residential development code and provide technical/financial assistance to local governments—lowering the barrier for smaller or resource-constrained jurisdictions to adopt reforms, especially those in rural or low-capacity areas.
HousingPeopleRef: Sec. 1 & Sec. 3(50)
Potential Concerns (5)
Mandates that local governments eliminate subjective or aesthetic-based discretion in residential permitting, reducing local control over land-use decisions and potentially undermining community-specific design preferences or context-sensitive planning goals.
Local GovernmentPeopleRef: Sec. 2(1)Prohibits local governments from offering an alternative aesthetic-based approval process that authorizes *less* density than the objective process—even if a community wishes to preserve lower-density character in certain neighborhoods—thereby constraining local autonomy to manage growth patterns in ways that reflect local values.
Local GovernmentPeopleRef: Sec. 2(2)(c)Imposes a new state-level standard—'may not have the effect... of discouraging development through unreasonable cost or delay'—that creates legal exposure for local governments if permitting timelines or fees are perceived (even indirectly) to deter development, potentially exposing them to litigation or state enforcement actions.
Local GovernmentPeopleRef: Sec. 2(1)(b)Limits local governments’ ability to impose special conditions on specific developments—even if those conditions are necessary to mitigate site-specific impacts—because such conditions may be interpreted as infringing on the 'clear and objective' standard if they vary from uniform rules.
Local GovernmentLean peopleRef: Sec. 2(3)(b)Expands the Growth Management Hearings Board’s jurisdiction to review local adoption of the state’s model residential development code, creating new avenues for legal challenges and potentially delaying or altering local implementation—even when local governments have followed the state-mandated process.
Local GovernmentLean peopleRef: Sec. 5(h) & (i)
Who Is Most Affected
Local governments face reduced discretion in permitting, increased legal exposure, and new administrative burdens to adopt and implement standardized codes—though they gain access to state technical assistance and may benefit from streamlined permitting processes in the long run.
Developers and property owners gain stronger legal rights to choose objective, predictable approval paths—reducing delays and uncertainty, especially for middle housing and infill projects. However, developers who prefer aesthetic flexibility (e.g., high-end custom homes) may lose options if they cannot opt out of the objective process.
The Department of Commerce gains new authority and responsibilities, expanding its role in shaping housing policy statewide—potentially increasing its budget and staffing needs, but also strengthening its influence over land-use regulation.
Building industry professionals (homebuilders, architects, planners) benefit from standardized, predictable rules that reduce permitting risk and cost—especially for repeat projects and middle housing. However, they may need to retrain staff or adjust design practices to align with new objective standards.
Affordable and middle housing advocates benefit significantly—reduced regulatory barriers, clearer pathways, and state-backed model codes directly support goals of increasing supply and equity. However, without robust enforcement and local buy-in, gains may be limited in resistance-prone jurisdictions.