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Bill > SB5395


WA SB5395

WA SB5395
Making improvements to transparency and accountability in the prior authorization determination process.


summary

Introduced
01/21/2025
In Committee
03/02/2026
Crossed Over
02/11/2026
Passed
Dead

Introduced Session

2025-2026 Regular Session

Bill Summary

AN ACT Relating to making improvements to transparency and 2 accountability in the prior authorization determination process; 3 amending RCW 48.43.830, 41.05.845, 48.43.525, 48.43.535, 48.43.535, 4 and 48.43.0161; reenacting and amending RCW 48.43.830; creating a new 5 section; providing an effective date; and providing an expiration 6 date. 7

AI Summary

This bill aims to improve transparency and accountability in how health insurance companies, referred to as "carriers," make decisions about prior authorization, which is the process of getting approval before receiving certain medical services or prescription drugs. It mandates that licensed physicians and health professionals, not artificial intelligence (AI) alone, must be responsible for denying or modifying prior authorization requests based on medical necessity, ensuring AI is used as a tool to assist, not solely to decide, and that its use is fair and doesn't discriminate. The bill also sets stricter timelines for carriers to respond to prior authorization requests, requires them to clearly publish their requirements, and ensures that when a request is denied, the credentials of the overseeing medical professional are provided. Furthermore, it prohibits carriers from retrospectively denying coverage for services that were previously approved through prior authorization, except in cases of material misrepresentation or lawful rescission of coverage, and it clarifies that certain appeals processes related to prior authorization denials do not require exhausting the carrier's internal grievance process first. Finally, the bill requires carriers to report detailed data on their prior authorization practices, including the use of AI in denials and adherence to response times, to the state insurance commissioner, with specific provisions for how this data is collected and reported.

Committee Categories

Budget and Finance, Health and Social Services

Sponsors (6)

Last Action

President signed. (on 03/10/2026)

bill text


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bill summary

Document Type Source Location
State Bill Page https://app.leg.wa.gov/billsummary?BillNumber=5395&Year=2025&Initiative=false
BillText https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bills/Senate%20Passed%20Legislature/5395-S2.PL.pdf
Final bill report https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bill%20Reports/Senate/5395-S2.E%20SBR%20FBR%2026.pdf
Fiscal Note - 5395 E2SSB (Final) https://fnspublic.ofm.wa.gov/FNSPublicSearch/GetPDF?packageID=77460
Engrossed second substitute House bill report https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bill%20Reports/House/5395-S2.E%20HBR%20APH%2026.pdf
Engrossed second substitute Senate bill report https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bill%20Reports/Senate/5395-S2.E%20SBR%20HA%2026.pdf
Appropriations 5395-S2.E AMH APP H3759.2 https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Amendments/House/5395-S2.E%20AMH%20APP%20H3759.2.pdf
Engrossed second substitute House bill report https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bill%20Reports/House/5395-S2.E%20HBR%20APP%2026.pdf
Health Care & Wellness 5395-S2.E AMH HCW H3699.1 https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Amendments/House/5395-S2.E%20AMH%20HCW%20H3699.1.pdf
Engrossed second substitute House bill report https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bill%20Reports/House/5395-S2.E%20HBR%20HCW%2026.pdf
Engrossed second substitute House bill analysis 2026 https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bill%20Reports/House/5395-S2.E%20HBA%20HCW%2026.pdf
Fiscal Note - 5395 2SSB (Revised) https://fnspublic.ofm.wa.gov/FNSPublicSearch/GetPDF?packageID=76891
Fiscal Note - 5395 2SSB (Final) https://fnspublic.ofm.wa.gov/FNSPublicSearch/GetPDF?packageID=76860
BillText https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bills/Senate%20Bills/5395-S2.E.pdf
Engrossed second substitute Senate bill report https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bill%20Reports/Senate/5395-S2.E%20SBR%20APS%2026.pdf
Fiscal Note - 5395 2SSB (Partial) https://fnspublic.ofm.wa.gov/FNSPublicSearch/GetPDF?packageID=76705
Orwall 5395-S2 AMS ORWA S4772.1 https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Amendments/Senate/5395-S2%20AMS%20ORWA%20S4772.1.pdf
Fiscal Note - 5395 SSB (Revised) https://fnspublic.ofm.wa.gov/FNSPublicSearch/GetPDF?packageID=74883
Fiscal Note - 5395 SSB (Revised) https://fnspublic.ofm.wa.gov/FNSPublicSearch/GetPDF?packageID=73898
Fiscal Note - 5395 SSB (Final) https://fnspublic.ofm.wa.gov/FNSPublicSearch/GetPDF?packageID=73873
Fiscal Note - 5395 SB (Partial) https://fnspublic.ofm.wa.gov/FNSPublicSearch/GetPDF?packageID=73139
BillText https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bills/Senate%20Bills/5395-S2.pdf
Senate bill report https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bill%20Reports/Senate/5395%20SBR%20WM%20OC%2026.pdf
Senate Bill Report https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bill%20Reports/Senate/5395%20SBR%20WM%20TA%2025.pdf
Senate Bill Report https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bill%20Reports/Senate/5395%20SBA%20WM%2025.pdf
BillText https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bills/Senate%20Bills/5395-S.pdf
Senate Bill Report https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bill%20Reports/Senate/5395%20SBR%20HLTC%20OC%2025.pdf
Senate Bill Report (Orig.) https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bill%20Reports/Senate/5395%20SBA%20HLTC%2025.pdf
BillText https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bills/Senate%20Bills/5395.pdf
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