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ESHB 2242

Signed

House

Preventive health services

Preserving access to preventive services by clarifying state authority and definitions.

How does a bill become law?
  1. Introduced: The bill is filed and assigned a number.
  2. Committee: A subject-matter committee holds hearings, takes public testimony, and decides whether to advance the bill.
  3. Floor Vote: The full chamber (House or Senate) debates and votes on the bill.
  4. Opposite Chamber: The bill repeats the committee and floor vote process in the other chamber.
  5. Governor: The Governor reviews the bill and decides whether to sign or veto it.
  6. Signed: The bill has been signed into law.
Introduced: January 27, 2026
Last Action: March 9, 2026
Status: C 13 L 26

AI Analysis

This analysis was generated by AI and may contain errors. It is not legal advice. Always refer to the official bill text for authoritative information.
People & CommunitiesPeople-leaningCorporate & Wealthy Interests

This bill ensures continued access to preventive health services—like immunizations, screenings, and wellness visits—without cost-sharing for Washington residents by requiring health plans to follow state-adopted federal guidelines through June 30, 2025, and by authorizing the Washington Department of Health to issue its own immunization recommendations. It also updates the state’s vaccine funding system to ensure stable financing for childhood vaccines.

  • Clarifies that Washington will continue to cover evidence-based preventive services—including immunizations, screenings, and wellness visits—without cost-sharing for nongrandfathered health plans, even if federal recommendations change after June 30, 2025.
  • Requires health plans to cover preventive services based on federal guidelines in effect on June 30, 2025, plus additional services for women and children, and new immunization recommendations issued by the Washington Department of Health.
  • Empowers the Washington Department of Health to issue immunization recommendations based on federal and scientific evidence, which health plans must follow.
  • Amends the state’s vaccine purchase program to require health carriers and third-party administrators to pay assessments based on vaccine use by their covered members, ensuring funding for state-purchased vaccines for children under 19.
  • Prohibits cost-sharing for preventive services when provided by in-network providers, with exceptions only for health savings account-qualified plans to maintain tax-exempt status.

Who is affected

  • Health insurers and health plan carriersHealth plans that are not 'grandfathered' (i.e., new or significantly updated plans) must cover specific preventive services without cost-sharing when provided by in-network providers, and may face new requirements for out-of-network coverage if no in-network provider is available.
  • Washington residents seeking preventive careResidents of Washington who use preventive services—including immunizations, screenings, and wellness visits—may benefit from clearer access to these services without cost-sharing, and are protected from reduced coverage if federal guidelines change.
  • Washington Department of HealthThe Washington Department of Health gains authority to issue immunization recommendations based on federal and scientific evidence, which health plans must then cover.
  • Health carriers and third-party administratorsHealth carriers and third-party administrators must pay assessments to fund state-purchased vaccines for children under 19, based on usage by their covered members.
Effective: March 9, 2026Fiscal impact: Health carriers and third-party administrators will pay assessments to fund the state’s purchase of vaccines for children under 19, with costs based on actual vaccine use. The state may use surpluses from prior years to reduce annual assessments.
Model: Intel/Qwen3-Coder-Next-int4-AutoRoundGenerated: Mar 20, 2026 at 3:14 AM

Pro/Con Analysis

Stronger case for benefits

Potential Benefits (4)
  • By requiring coverage of immunizations recommended by the Washington Department of Health—not just federal agencies—the state can respond faster to local outbreaks (e.g., measles, pertussis) and tailor recommendations to regional epidemiological needs, improving access to timely, evidence-based vaccines for all residents.

    HealthcarePeopleRef: Sec. 3(1)(d), Sec. 2
  • The bill permanently locks in no-cost coverage for evidence-based preventive services—including women’s and children’s preventive care—through June 30, 2025, and beyond via state rules that must be “as or more favorable” than federal guidelines, protecting Washingtonians from future federal rollbacks and reducing out-of-pocket barriers to essential care.

    HealthcarePeopleRef: Sec. 3(1)(a)-(c), Sec. 3(2), Sec. 3(4)(a)
  • The state’s vaccine purchase program is restructured to be funded by assessments tied to actual usage (not flat fees), ensuring stable, predictable financing for childhood vaccines and allowing surpluses to reduce future assessments—making the program more sustainable and cost-efficient than prior models.

    HealthcarePeopleRef: Sec. 5(2), Sec. 5(6)
  • Empowering the Washington Department of Health to issue independent immunization recommendations—based on federal and scientific evidence—strengthens the state’s ability to respond to emerging public health threats and maintain high vaccination coverage, supporting herd immunity and outbreak prevention.

    Public SafetyPeopleRef: Sec. 2
Potential Concerns (3)
  • Health carriers and third-party administrators must pay new assessments based on actual vaccine use by covered members, creating a new operational and financial compliance burden—especially for smaller carriers and TPAs without existing infrastructure to track per-member vaccine usage.

    Business & EmploymentRef: Sec. 3(4)(b)
  • The assessment formula requires health carriers and third-party administrators to report granular, member-level vaccine administration data (e.g., date of service, patient name, vaccine type), raising privacy and administrative concerns, particularly for small employers and self-insured plans.

    Business & EmploymentRef: Sec. 3(4)(b)
  • While the bill prohibits cost-sharing for preventive services, it allows HSAs to impose cost-sharing to preserve tax-exempt status—meaning HSA-eligible plans may still impose deductibles or copays for these services, undermining universal access for people who rely on high-deductible health plans.

    HealthcarePeopleRef: Sec. 3(4)(b)

Who Is Most Affected

Children and adolescents (especially underinsured or uninsured)Positive Impact

Children and adolescents benefit most directly: they gain guaranteed access to recommended immunizations and preventive screenings without cost-sharing, regardless of federal policy shifts. This improves vaccination rates and early disease detection.

Families and caregivers of childrenPositive Impact

Families and caregivers benefit from reduced out-of-pocket costs for well-child visits, immunizations, and preventive screenings—especially valuable for low- and middle-income households who may otherwise delay or skip care due to cost.

Health carriers and third-party administratorsMixed Impact

Health insurers and third-party administrators face new administrative and financial obligations—including per-member vaccine usage tracking and assessments—but face minimal risk of loss due to surpluses being used to offset future assessments.

Washington Department of HealthPositive Impact

The Washington Department of Health gains new statutory authority to issue immunization recommendations, increasing its public health influence and operational capacity—though it must balance this with federal alignment to avoid legal challenges.

Healthcare providers (pediatricians, family practices, public health clinics)Positive Impact

Healthcare providers benefit from clearer coverage rules and reduced administrative burden around prior authorization for preventive services—but may face challenges if out-of-network coverage requirements strain network adequacy.