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Bill > SB6183


WA SB6183

WA SB6183
Concerning coverage for HIV antiviral drugs.


summary

Introduced
01/16/2026
In Committee
02/25/2026
Crossed Over
02/10/2026
Passed
Dead

Introduced Session

2025-2026 Regular Session

Bill Summary

AN ACT Relating to coverage for HIV antiviral drugs; reenacting 2 and amending RCW 41.05.017; and adding a new section to chapter 48.43 3 RCW. 4

AI Summary

This bill requires health plans issued or renewed on or after January 1, 2027, to cover all HIV antiviral drugs approved by the U.S. Food and Drug Administration (FDA) without requiring prior authorization, step therapy, or other utilization management protocols, which are procedures insurers use to control costs and ensure appropriate drug use. However, if the FDA has approved multiple versions of a drug that are therapeutically equivalent, meaning they work the same way, the health plan is not obligated to cover all of them without these protocols, as long as at least one equivalent version is covered without them. The bill also amends existing law to ensure that health plans, including those not typically regulated under Title 48 RCW (which governs insurance in Washington state), are subject to these new coverage requirements for HIV antiviral drugs.

Committee Categories

Health and Social Services

Sponsors (13)

Last Action

Third reading, passed; yeas, 93; nays, 1; absent, 0; excused, 4. (on 03/03/2026)

bill text


bill summary

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bill summary

Document Type Source Location
State Bill Page https://app.leg.wa.gov/billsummary?BillNumber=6183&Year=2025&Initiative=false
Substitute House bill report https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bill%20Reports/House/6183-S%20HBR%20APH%2026.pdf
Final bill report https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bill%20Reports/Senate/6183-S%20SBR%20FBR%2026.pdf
Substitute House bill report https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bill%20Reports/House/6183-S%20HBR%20HCW%2026.pdf
Fiscal Note - 6183 SSB (Partial) https://fnspublic.ofm.wa.gov/FNSPublicSearch/GetPDF?packageID=77248
Substitute House bill analysis 2026 https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bill%20Reports/House/6183-S%20HBA%20HCW%2026.pdf
Fiscal Note - 6183 SB (Revised) https://fnspublic.ofm.wa.gov/FNSPublicSearch/GetPDF?packageID=77022
Fiscal Note - 6183 SB (Final) https://fnspublic.ofm.wa.gov/FNSPublicSearch/GetPDF?packageID=76889
Fiscal Note - 6183 SB (Final) https://fnspublic.ofm.wa.gov/FNSPublicSearch/GetPDF?packageID=76886
Substitute Senate bill report https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bill%20Reports/Senate/6183-S%20SBR%20APS%2026.pdf
BillText https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bills/Senate%20Bills/6183-S.pdf
Senate bill report https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bill%20Reports/Senate/6183%20SBR%20HLTC%20OC%2026.pdf
Senate bill report https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bill%20Reports/Senate/6183%20SBR%20HLTC%20TA%2026.pdf
Senate bill report (orig.) https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bill%20Reports/Senate/6183%20SBA%20HLTC%2026.pdf
BillText https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bills/Senate%20Bills/6183.pdf
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