Washington 2025-2026 Regular Session

Washington House Bill HB2381

Introduced
1/12/26  
Refer
1/12/26  
Report Pass
1/23/26  

Caption

AN ACT Relating to performance-based building codes for low-rise residential buildings;

Impact

If enacted, HB 2381 would significantly influence state laws relating to building codes, particularly for low-rise residential structures. The bill’s performance-based approach allows for flexibility in meeting code requirements, potentially leading to improved innovation in construction techniques and materials. This shift may also encourage builders to integrate more energy-efficient solutions, ultimately resulting in lower long-term costs for both developers and homeowners while meeting environmental objectives.

Summary

House Bill 2381 focuses on establishing performance-based building codes specifically tailored for low-rise residential buildings. The bill aims to enhance construction practices by integrating modern energy efficiency standards and sustainable design principles into the building codes. This legislative measure is seen as a way to promote better housing quality, reduce energy costs for homeowners, and support environmental sustainability within the state's development initiatives.

Sentiment

The sentiment regarding HB 2381 appears to be largely positive among proponents of sustainable housing practices, who view it as a progressive step towards adopting more modern and efficient building methods. Advocates argue that it fosters a more responsive regulatory environment that can adapt to advancements in construction technologies. However, there could be concerns among traditional builders about the new requirements, as they may feel unprepared to meet the performance-based metrics set by this bill.

Contention

Notable points of contention surrounding HB 2381 revolve around the potential complexities and implementation challenges of performance-based building codes. Critics may argue that while performance metrics are beneficial, they can also introduce ambiguity in compliance that could favor more experience or resource-rich builders, potentially leaving small-scale builders at a disadvantage. Furthermore, the balance between state oversight and local regulatory authority is likely to be debated, particularly how much autonomy local jurisdictions should retain in enforcing residential building standards.

Companion Bills

No companion bills found.

Previously Filed As

WA HB2346

Concerning performance-based building codes for middle housing.

WA HB1015

Concerning energy labeling of residential buildings.

WA SB6234

AN ACT Relating to regulating sewage grinder pumps for new residential buildings;

WA HB1543

AN ACT Relating to increasing compliance pathways for the clean buildings performance standard with alternative metrics and extensions for reporting;

WA SB5514

Increasing compliance pathways for the clean buildings performance standard.

WA HB1757

AN ACT Relating to modifying regulations for existing buildings used for residential purposes;

WA SB5190

Revised for 1st substitute: Allowing schools and school districts to request extensions to state energy performance standard deadlines for K-12 school buildings.

WA SB6015

Concerning permit-ready residential building plans.

WA HB1458

Reducing embodied carbon emissions of buildings and building materials.

WA HB2273

Reducing embodied carbon emissions of buildings and building materials.

Similar Bills

No similar bills found.