# Delaware HB 422: AN ACT TO AMEND TITLE 16 OF THE DELAWARE CODE RELATING TO ENHANCED INFORMED CONSENT FOR INFANT VACCINATIONS AND DOCUMENTATION IN SUDDEN UNEXPECTED INFANT DEATH INVESTIGATIONS.

Delaware HB 422, AN ACT TO AMEND TITLE 16 OF THE DELAWARE CODE RELATING TO ENHANCED INFORMED CONSENT FOR INFANT VACCINATIONS AND DOCUMENTATION IN SUDDEN UNEXPECTED INFANT DEATH INVESTIGATIONS., is a 153rd General Assembly (2024–2026) House bill sponsored by Jeff Hilovsky (Republican); status failed, last action 2026-06-16 (Substituted in House by HS 2 for HB 422) (as of 2026-10-12).

- Canonical: https://policyrisk.com/state-bill/DE-HB422-153
- As of: 2026-10-12
- Plain-text twin of the page above; the HTML and this file carry the same facts.

## Facts
- Bill: Delaware HB 422
- State: Delaware
- Session: 153rd General Assembly (2024–2026)
- Title: AN ACT TO AMEND TITLE 16 OF THE DELAWARE CODE RELATING TO ENHANCED INFORMED CONSENT FOR INFANT VACCINATIONS AND DOCUMENTATION IN SUDDEN UNEXPECTED INFANT DEATH INVESTIGATIONS.
- Status: failed
- Chamber: House
- Introduced: 2026-05-14
- Last action: 2026-06-16, Substituted in House by HS 2 for HB 422
- Sponsor: Jeff Hilovsky (Republican)
- Cosponsors: 6
- Touches household money: no
- Economic provisions PRIA read: 0

## Summary

No summary available.

## Bill overview

No economic impacts identified for this bill.

## Sponsors and cosponsors

- Sponsor: Jeff Hilovsky (Republican), House
- Cosponsor: Dave G. Lawson (Republican), Senate
- Cosponsor: Brian Pettyjohn (Republican), Senate
- Cosponsor: Bryant L. Richardson (Republican), Senate
- Cosponsor: Bryan W. Shupe (Republican), House
- Cosponsor: Jesse R. Vanderwende (Republican), House
- Cosponsor: David L. Wilson (Republican), Senate

## Actions (3)

- 2026-06-16: Substituted in House by HS 2 for HB 422 (House)
- 2026-06-12: Substituted in House by HS 1 for HB 422 (House)
- 2026-05-14: Introduced and Assigned to Health & Human Development Committee in House (House)

## Bill text

- Current, 2026-05-14: [HTML](https://legis.delaware.gov/json/BillDetail/GenerateHtmlDocument?legislationId=143305&legislationTypeId=1&docTypeId=2)

## Related bills

- HS 1 for HB 449: AN ACT TO AMEND TITLE 24 OF THE DELAWARE CODE RELATING TO THE DIETITIAN/NUTRITIONIST LICENSURE ACT. (passed house)
- HB 357: AN ACT TO AMEND TITLES 10 AND 13 OF THE DELAWARE CODE RELATING TO THE DUTY TO SUPPORT POOR PERSONS. (signed)
- SB 231: AN ACT TO AMEND TITLE 14 OF THE DELAWARE CODE RELATING TO SCHOOL SOCIAL WORKERS. (vetoed)
- SB 279: AN ACT TO AMEND TITLE 14 OF THE DELAWARE CODE RELATING TO SCHOOL-BASED OCCUPATIONAL THERAPISTS. (vetoed)
- HB 393: AN ACT TO AMEND TITLE 26 OF THE DELAWARE CODE RELATING TO PROTECTIONS FOR PUBLIC UTILITY CONSUMERS. (vetoed)
- HB 356: AN ACT TO AMEND TITLE 16 OF THE DELAWARE CODE RELATING TO PFAS IN FIREFIGHTING FOAM AND EQUIPMENT. (failed)

## Sources
- [Current (HTML)](https://legis.delaware.gov/json/BillDetail/GenerateHtmlDocument?legislationId=143305&legislationTypeId=1&docTypeId=2)

## Related
- [HS 1 for HB 449: AN ACT TO AMEND TITLE 24 OF THE DELAWARE CODE RELATING TO THE DIETITIAN/NUTRITI…](https://policyrisk.com/state-bill/DE-HS1FORHB449-153)
- [HB 357: AN ACT TO AMEND TITLES 10 AND 13 OF THE DELAWARE CODE RELATING TO THE DUTY TO S…](https://policyrisk.com/state-bill/DE-HB357-153)
- [SB 231: AN ACT TO AMEND TITLE 14 OF THE DELAWARE CODE RELATING TO SCHOOL SOCIAL WORKERS.](https://policyrisk.com/state-bill/DE-SB231-153)
- [SB 279: AN ACT TO AMEND TITLE 14 OF THE DELAWARE CODE RELATING TO SCHOOL-BASED OCCUPATI…](https://policyrisk.com/state-bill/DE-SB279-153)
- [HB 393: AN ACT TO AMEND TITLE 26 OF THE DELAWARE CODE RELATING TO PROTECTIONS FOR PUBLI…](https://policyrisk.com/state-bill/DE-HB393-153)
- [HB 356: AN ACT TO AMEND TITLE 16 OF THE DELAWARE CODE RELATING TO PFAS IN FIREFIGHTING…](https://policyrisk.com/state-bill/DE-HB356-153)
- [Delaware bills](https://policyrisk.com/states/delaware/bills)
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Source: PRIA, https://policyrisk.com/state-bill/DE-HB422-153 (as of 2026-10-12).