# Delaware HB 424: AN ACT TO AMEND TITLE 16 RELATING TO AUTISM SURVEILLANCE AND REGISTRATION.

Delaware HB 424, AN ACT TO AMEND TITLE 16 RELATING TO AUTISM SURVEILLANCE AND REGISTRATION., is a 153rd General Assembly (2024–2026) House bill sponsored by Kimberly Williams (Democratic); status signed, last action 2026-07-23 (Signed by Governor) (as of 2026-10-19).

- Canonical: https://policyrisk.com/state-bill/DE-HB424-153
- As of: 2026-10-19
- Plain-text twin of the page above; the HTML and this file carry the same facts.

## Facts
- Bill: Delaware HB 424
- State: Delaware
- Session: 153rd General Assembly (2024–2026)
- Title: AN ACT TO AMEND TITLE 16 RELATING TO AUTISM SURVEILLANCE AND REGISTRATION.
- Status: signed
- Chamber: House
- Introduced: 2026-05-14
- Last action: 2026-07-23, Signed by Governor
- Sponsor: Kimberly Williams (Democratic)
- Cosponsors: 6
- Touches household money: no
- Roll calls: 2 (59 yes, 1 no in all)
- Economic provisions PRIA read: 1

## Summary

No summary available.

## Bill overview: provisions PRIA read

- Delaware ends autism registry and deletes records: benefit, low. The law ends Delaware’s autism registry and the state’s authority to run it under this program. Doctors, dentists, podiatrists, hospitals, and laboratories no longer face the program’s reporting duties or $100-per-violation fines. The Department of Health and Social Services must delete all individ…

## Sponsors and cosponsors

- Sponsor: Kimberly Williams (Democratic), House
- Cosponsor: Stephanie L. Hansen (Democratic), Senate
- Cosponsor: Kerri Evelyn Harris (Democratic), House
- Cosponsor: Russell Huxtable (Democratic), Senate
- Cosponsor: Kendra Johnson (Democratic), House
- Cosponsor: Marie Pinkney (Democratic), Senate
- Cosponsor: Laura V. Sturgeon (Democratic), Senate

## Roll call votes

| Date | Chamber | Motion | Result | Yes | No | Other |
| --- | --- | --- | --- | --- | --- | --- |
| 2026-06-30 | Senate | Passed (SM required) | pass | 21 | 0 |   |
| 2026-06-11 | House | Passed (3/4 required) | pass | 38 | 1 |   |

## Actions (7)

- 2026-07-23: Signed by Governor (Governor)
- 2026-06-30: Passed By Senate. Votes: 21 YES (Senate)
- 2026-06-17: Reported Out of Committee (Health & Social Services) in Senate with 4 Favorable, 3 On Its Merits (Senate)
- 2026-06-11: Assigned to Health & Social Services Committee in Senate (Senate)
- 2026-06-11: Passed By House. Votes: 38 YES 1 NO 2 ABSENT (House)
- 2026-06-09: Reported Out of Committee (Health & Human Development) in House with 10 On Its Merits (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=143313&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=143313&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)
- [Delaware state hub](https://policyrisk.com/states/delaware)
- [All state legislation](https://policyrisk.com/state-bills)

Source: PRIA, https://policyrisk.com/state-bill/DE-HB424-153 (as of 2026-10-19).