HB 1353 — Establishing a self-certification program for accessory dwelling unit project permit applications.
Last action — Effective date 7/27/2025.
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✓Introduced
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✓In Committee
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✓Passed House
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✓Passed Senate
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✓To Executive
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6Enacted
This bill has been enacted into law. Introduced January 16, 2025. Enacted.
Signed by Governor Bob Ferguson (Democratic) on April 07, 2025.
Odds of enactment
High chanceBased on the sponsor, cosponsors, and committee posture, this bill has a high chance of becoming law.
Upgrade to see the exact probability and what's driving it.
A statistical estimate from our own model of past outcomes — an insight, not a guarantee. Policymaking is volatile.
Prognosis
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Enacted
Current position in the legislative process.
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5 sponsors
1 primary, 4 co-sponsors signed on.
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Single-party support
Sponsorship is currently within one party (5 D).
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Cleared a recorded vote
Passed 2 recorded votes so far.
Based on stage, sponsorship breadth, committee status, recorded votes, and cross-state momentum — a description of the observable signals, not a prediction.
Bill Text
What changed in the latest version
97 added · 99 removedPlain-language change summary
The updated version of Bill HB 1353 has reduced the percentage of self-certified program permit applications that must be audited each year from at least 20% to 5%. Additionally, it has clarified the process for conducting audits, ensuring there are random audits but leaving more discretion to the cities on how to implement them. These changes matter because they could make it easier for architects to participate in the self-certification program while still maintaining oversight to ensure compliance with building codes. This balance aims to streamline processes while ensuring safety and accountability in construction projects.
H-1331.1H-0472.1 SUBSTITUTE HOUSE BILL 1353 State of Washington 69th Legislature 2025 Regular Session By House Local Government (originally sponsored by Representatives Ramel, Duerr, Reed, Doglio, and Nance)Nance READRead FIRSTfirst TIMEtime 02/13/25.01/16/25.
Referred to Committee on Local Government.
1 SHBHB 1353 (2)(a)(2) AAny cityself-certification program must adoptcomply with rules forto itsbe self-certificationpromulgated program.by the department for such programs.
(i)(a) Any professional requirements, other than the registration required in subsection (1) of this section, that must be met in order for an architect to qualify for the self-certification programprogram; within the city;
(ii)(b) Requirements for random audits of self-certified program permit applications,applications utilizing any randomization process the city deems appropriate, to ensure that submissions are satisfying applicable building code requirements, including a requirement that a minimum 20of five percent of applications,submissions orwithin fivea applications,calendar whicheveryear isbe fewer,audited, mustand bean auditedallowance eachfor calendarthe yearcity inoperating additionthe program to anyconduct additional nonrandom audits as the city deems necessary;
(iii)(c) Penalties for project permits that fail an audit, including any appropriate financial penalties and a requirement that an architect who has submitted an application that has failed an audit be temporarily prohibited from participating in the self- certification program for a period of not less than one year and that the submission of a second application that fails an audit within five years of a preceding submission that failed an audit will result in a permanent prohibition on participation in the self-certification program, and provisions for administrative hearing procedures to resolve any disputes over the results of an audit or resulting penalties;
(iv)(d) Requirements thatfor architects participating in the programmaintenance maintainof an appropriate level of professional liability insurance coverage asin determinedorder byto participate in the city.program.
(b)(3) AThe citydepartment mayshall adoptcreate anya additionalstandard rules,self-certification andform maythat exceedcities themay minimumuse rulesor inmodify thisat subsection,their asdiscretion thethat cityincludes, deemsat appropriate.a minimum:
(3) A city operating a self-certification program must create a self-certification form that includes, at a minimum:
(c) An agreement, signed by the property owner, the owner or authorized representative of the company that will construct the accessory dwelling unit for which the permit has been submitted, and p.
2 SHBHB 1353 (c) An agreement, signed by the property owner, the owner or authorized representative of the company that will construct the accessory dwelling unit for which the permit has been submitted, and the certifying architect, to protect, defend, indemnify, and hold harmless the city operating the self-certification program for any claims or injuries connected with the design or construction of the accessory dwelling unit for which the self-certification program permit application was submitted, or for the issuance of a project permit pursuant to the self-certification program;
(5)(a) Any city operating a self-certification program shall submit aan annual report on its program to the departmentdepartment. by July 31, 2028.
Each report must be submitted by July 31st for the preceding calendar year.
and p.(iv) The results of any audits of self-certified project permit applications undertaken by the jurisdiction.
3p. SHB 1353 (iv) The results of any audits of self-certified project permit applications undertaken by the jurisdiction.
3 HB 1353 (b) The department shall submitpost aon reportits towebsite thea appropriatereport committees of the legislature by December 31,31st 2028,of each year summarizing the information received from cities pursuant to (a) of this subsection.
4 SHBHB 1353
View plain text versions (3)
- Bill View text pdf
- Substitute Substitute Bill pdf
- Substitute Substitute Passed Legislature Current pdf
Action History
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Effective date 7/27/2025.
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Chapter 22, 2025 Laws.
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Governor signed.
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Delivered to Governor.
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President signed.
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Speaker signed.
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Third reading, passed; yeas, 49; nays, 0; absent, 0; excused, 0.
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Rules suspended. Placed on Third Reading.
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Placed on second reading by Rules Committee.
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Passed to Rules Committee for second reading.
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HSG - Majority; do pass.
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Executive action taken in the Senate Committee on Housing at 1:30 PM.
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Public hearing in the Senate Committee on Housing at 10:30 AM.
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First reading, referred to Housing.
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Third reading, passed; yeas, 94; nays, 1; absent, 0; excused, 3.
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Rules suspended. Placed on Third Reading.
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1st substitute bill substituted (LG 25).
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Rules Committee relieved of further consideration. Placed on second reading.
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Referred to Rules 2 Review.
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LG - Majority; 1st substitute bill be substituted, do pass.
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Executive action taken in the House Committee on Local Government at 8:00 AM.
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Public hearing in the House Committee on Local Government at 10:30 AM.
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First reading, referred to Local Government.
Sponsors
- Greg Nance · Cosponsor
- Beth Doglio · Cosponsor
- Julia Reed · Cosponsor
- Davina Duerr · Cosponsor
- Alex Ramel · Primary
Sponsorship breakdown
Export CSV (upgrade) →1 sponsors · 4 co-sponsors · 146 not signed on · 1 voted No
Sponsors (1)
- Alex Ramel Democrat
Co-sponsors (4)
- Greg Nance Democrat
- Beth Doglio Democrat
- Julia Reed Democrat
- Davina Duerr Democrat
Not signed on (146)
146 members have not signed on to this bill.
Show all 146 →"Not signed on" means a member has not sponsored or co-sponsored this bill — it does not imply opposition. Members flagged Voted No have a recorded No vote on this bill.
Votes
| Party | Yea | Nay | Present | Not Voting |
|---|---|---|---|---|
| Democrat | 30 | 0 | 0 | 0 |
| Republican | 19 | 0 | 0 | 0 |
| Total | 49 | 0 | 0 | 0 |
| % of votes cast | 100% | 0% | 0% | 0% |
How each member voted (49)
| Member | Party | Vote |
|---|---|---|
| Adrian Cortes | Democrat | Yea |
| Annette Cleveland | Democrat | Yea |
| Bill Ramos | Democrat | Yea |
| Bob Hasegawa | Democrat | Yea |
| Claire Wilson | Democrat | Yea |
| Claudia Kauffman | Democrat | Yea |
| Deborah Krishnadasan | Democrat | Yea |
| Derek Stanford | Democrat | Yea |
| Drew Hansen | Democrat | Yea |
| Emily Alvarado | Democrat | Yea |
| Jamie Pedersen | Democrat | Yea |
| Javier Valdez | Democrat | Yea |
| Jesse Salomon | Democrat | Yea |
| Jessica Bateman | Democrat | Yea |
| John Lovick | Democrat | Yea |
| June Robinson | Democrat | Yea |
| Lisa Wellman | Democrat | Yea |
| Liz Lovelett | Democrat | Yea |
| Manka Dhingra | Democrat | Yea |
| Marcus Riccelli | Democrat | Yea |
| Marko Liias | Democrat | Yea |
| Mike Chapman | Democrat | Yea |
| Noel Frame | Democrat | Yea |
| Rebecca Saldaña | Democrat | Yea |
| Sharon Shewmake | Democrat | Yea |
| Steve Conway | Democrat | Yea |
| T'wina Nobles | Democrat | Yea |
| Tina Orwall | Democrat | Yea |
| Vandana Slatter | Democrat | Yea |
| Yasmin Trudeau | Democrat | Yea |
| Chris Gildon | Republican | Yea |
| Curtis King | Republican | Yea |
| Drew MacEwen | Republican | Yea |
| Jeff Holy | Republican | Yea |
| Jeff Wilson | Republican | Yea |
| Jim McCune | Republican | Yea |
| John Braun | Republican | Yea |
| Judy Warnick | Republican | Yea |
| Keith Goehner | Republican | Yea |
| Keith Wagoner | Republican | Yea |
| Leonard Christian | Republican | Yea |
| Mark Schoesler | Republican | Yea |
| Matt Boehnke | Republican | Yea |
| Nikki Torres | Republican | Yea |
| Paul Harris | Republican | Yea |
| Perry Dozier | Republican | Yea |
| Phil Fortunato | Republican | Yea |
| Ron Muzzall | Republican | Yea |
| Shelly Short | Republican | Yea |
| Party | Yea | Nay | Present | Not Voting |
|---|---|---|---|---|
| Republican | 37 | 1 | 0 | 0 |
| Democrat | 57 | 0 | 0 | 3 |
| Total | 94 | 1 | 0 | 3 |
| % of votes cast | 96% | 1% | 0% | 3% |
How each member voted (98)
| Member | Party | Vote |
|---|---|---|
| Adam Bernbaum | Democrat | Yea |
| Adison Richards | Democrat | Yea |
| Adrian Cortes | Democrat | Yea |
| Alex Ramel | Democrat | Yea |
| Alicia Rule | Democrat | Yea |
| Amy Walen | Democrat | Yea |
| April Berg | Democrat | Yea |
| Beth Doglio | Democrat | Yea |
| Brandy Donaghy | Democrat | Yea |
| Brianna Thomas | Democrat | Yea |
| Chipalo Street | Democrat | Yea |
| Chris Stearns | Democrat | Yea |
| Cindy Ryu | Democrat | Yea |
| Clyde Shavers | Democrat | Yea |
| Dan Bronoske | Democrat | Yea |
| Darya Farivar | Democrat | Yea |
| Dave Paul | Democrat | Yea |
| David Hackney | Democrat | Not Voting |
| Davina Duerr | Democrat | Yea |
| Debra Entenman | Democrat | Yea |
| Debra Lekanoff | Democrat | Yea |
| Edwin Obras | Democrat | Yea |
| Gerry Pollet | Democrat | Yea |
| Greg Nance | Democrat | Yea |
| Jake Fey | Democrat | Yea |
| Jamila Taylor | Democrat | Not Voting |
| Janice Zahn | Democrat | Yea |
| Javier Valdez | Democrat | Yea |
| Joe Fitzgibbon | Democrat | Yea |
| Joe Timmons | Democrat | Yea |
| Julia Reed | Democrat | Yea |
| Kristine Reeves | Democrat | Yea |
| Larry Springer | Democrat | Yea |
| Lauren Davis | Democrat | Yea |
| Laurie Jinkins | Democrat | Yea |
| Lillian Ortiz-Self | Democrat | Yea |
| Lisa Callan | Democrat | Yea |
| Lisa Parshley | Democrat | Yea |
| Liz Berry | Democrat | Yea |
| Mari Leavitt | Democrat | Yea |
| Mary Fosse | Democrat | Yea |
| Melanie Morgan | Democrat | Yea |
| Mia Gregerson | Democrat | Yea |
| Monica Jurado Stonier | Democrat | Yea |
| My-Linh Thai | Democrat | Yea |
| Natasha Hill | Democrat | Yea |
| Nicole Macri | Democrat | Not Voting |
| Osman Salahuddin | Democrat | Yea |
| Roger Goodman | Democrat | Yea |
| Sharlett Mena | Democrat | Yea |
| Sharon Tomiko Santos | Democrat | Yea |
| Sharon Wylie | Democrat | Yea |
| Shaun Scott | Democrat | Yea |
| Shelley Kloba | Democrat | Yea |
| Steve Bergquist | Democrat | Yea |
| Steve Tharinger | Democrat | Yea |
| Strom Peterson | Democrat | Yea |
| Tarra Simmons | Democrat | Yea |
| Timm Ormsby | Democrat | Yea |
| Victoria Hunt | Democrat | Yea |
| Alex Ybarra | Republican | Yea |
| Andrew Barkis | Republican | Yea |
| Andrew Engell | Republican | Yea |
| April Connors | Republican | Yea |
| Brian Burnett | Republican | Yea |
| Carolyn Eslick | Republican | Yea |
| Chris Corry | Republican | Yea |
| Cyndy Jacobsen | Republican | Yea |
| Dan Griffey | Republican | Yea |
| David Stuebe | Republican | Yea |
| Deb Manjarrez | Republican | Yea |
| Drew Stokesbary | Republican | Yea |
| Ed Orcutt | Republican | Yea |
| Gloria Mendoza | Republican | Yea |
| Hunter Abell | Republican | Yea |
| Jenny Graham | Republican | Yea |
| Jeremie Dufault | Republican | Yea |
| Jim Walsh | Republican | Yea |
| Joe Schmick | Republican | Yea |
| Joel McEntire | Republican | Yea |
| John Ley | Republican | Yea |
| Joshua Penner | Republican | Yea |
| Kevin Waters | Republican | Yea |
| Mark Klicker | Republican | Yea |
| Mary Dye | Republican | Yea |
| Matt Marshall | Republican | Yea |
| Michael Keaton | Republican | Yea |
| Mike Steele | Republican | Yea |
| Mike Volz | Republican | Yea |
| Peter Abbarno | Republican | Yea |
| Rob Chase | Republican | Yea |
| Sam Low | Republican | Nay |
| Skyler Rude | Republican | Yea |
| Stephanie Barnard | Republican | Yea |
| Stephanie McClintock | Republican | Yea |
| Suzanne Schmidt | Republican | Yea |
| Tom Dent | Republican | Yea |
| Travis Couture | Republican | Yea |
Subjects
Frequently asked questions
- Who sponsors HB 1353?
- HB 1353 is sponsored by Greg Nance (Democrat), Beth Doglio (Democrat), Julia Reed (Democrat), Davina Duerr (Democrat), and Alex Ramel (Democrat).
- What is the current status of HB 1353?
- This bill has been enacted into law. Introduced January 16, 2025. Enacted.
- Where can I track HB 1353?
- Track HB 1353 free on One Click Politics — get push/email alerts when it moves.
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