---
type: "Bill"
title: "AN ACT TO AMEND TITLES 18 AND 24 OF THE DELAWARE CODE RELATING TO PROHIBITING DISCRIMINATION AGAINST 340B DRUGS AND COVERED ENTITIES BY MANUFACTURERS AND PHARMACY BENEFITS MANAGERS."
description: "This substitute for House Bill 383 does the following:"
jurisdiction: "us/states/de"
legislature: "Delaware General Assembly"
session: "152"
identifier: "HB 383"
citation: "Delaware HB 383 (152)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Cyndie Romer", "Eric Morrison", "Kendra Johnson", "Kerri Evelyn Harris", "Madinah Wilson-Anton", "Marie Pinkney", "Nicole Poore", "Paul S. Baumbach", "Sarah McBride", "Sherry Dorsey Walker", "Spiros Mantzavinos", "Trey Paradee", "William Bush"]
version_count: 4
action_count: 13
vote_count: 3
first_action: "2024-06-06"
last_action: "2024-09-19"
source: "openstates"
source_identifier: "ocd-bill/180785d0-4871-481f-90c6-e41fe2c679db"
source_url: "https://legis.delaware.gov/BillDetail?LegislationId=141525"
source_hash: "5a55c6dcda2bb8463629411e8a69f7a4b552c8c300f2bffd4f6319d3ba19d30d"
vintage: "2026-07-01"
source_snapshot: "https://data.openstates.org/daily/2026-07-01/public.pgdump"
retrieved_at: "2026-07-06"
confidence: "reported"
tags: ["legislation", "bill", "us-de"]
---

# Delaware HB 383 (152) — AN ACT TO AMEND TITLES 18 AND 24 OF THE DELAWARE CODE RELATING TO PROHIBITING DISCRIMINATION AGAINST 340B DRUGS AND COVERED ENTITIES BY MANUFACTURERS AND PHARMACY BENEFITS MANAGERS.

This substitute for House Bill 383 does the following:

## Version chain

The bill's text revisions, in order — the diff chain from filing to enrollment.

1. **Bill Text** (committee substitute) — [source](https://legis.delaware.gov/json/BillDetail/GenerateHtmlDocument?legislationId=141525&legislationTypeId=6&docTypeId=2&legislationName=HS1forHB383)
2. **HA 1 to HS 1 for HB 383** (committee substitute) — [source](http://legis.delaware.gov/json/BillDetail/GeneratePdfDocument?legislationId=141582&legislationTypeId=5&docTypeId=2)
3. **HA 2 to HS 1 for HB 383** (committee substitute) — [source](http://legis.delaware.gov/json/BillDetail/GeneratePdfDocument?legislationId=141585&legislationTypeId=5&docTypeId=2)
4. **SA 1 to HS 1 for HB 383** (committee substitute) — [source](http://legis.delaware.gov/json/BillDetail/GeneratePdfDocument?legislationId=141703&legislationTypeId=5&docTypeId=2)

## Votes

- SM — **21–0** (pass) · upper
- SM — **40–0** (pass) · lower
- SM — **37–1** (pass) · lower

## Sponsors

- Cyndie Romer — primary (person)
- Eric Morrison — primary (person)
- Kendra Johnson — primary (person)
- Kerri Evelyn Harris — primary (person)
- Madinah Wilson-Anton — primary (person)
- Marie Pinkney — primary (person)
- Nicole Poore — primary (person)
- Paul S. Baumbach — primary (person)
- Sarah McBride — primary (person)
- Sherry Dorsey Walker — primary (person)
- Spiros Mantzavinos — primary (person)
- Trey Paradee — primary (person)
- William Bush — primary (person)

## Timeline

The legislative action history — every referral, reading, and vote.

- **2024-06-06** was introduced and adopted in lieu of HB 383 `introduction`
- **2024-06-13** Amendment HA 1 to HS 1 - Introduced and Placed With Bill `amendment-introduction`
- **2024-06-13** Amendment HA 2 to HS 1 - Introduced and Placed With Bill `amendment-introduction`
- **2024-06-13** Amendment HA 1 to HS 1 - Passed In House by Voice Vote `amendment-passage`
- **2024-06-13** Amendment HA 2 to HS 1 - Passed In House by Voice Vote `amendment-passage`
- **2024-06-13** Passed By House. Votes: 37 YES 1 NO 3 ABSENT `passage`
- **2024-06-13** Assigned to Banking, Business, Insurance & Technology Committee in Senate `introduction, referral-committee`
- **2024-06-29** Amendment SA 1 to HS 1 - Introduced and Placed With Bill `amendment-introduction`
- **2024-06-30** Reported Out of Committee (Banking, Business, Insurance & Technology) in Senate with 6 On Its Merits `committee-passage`
- **2024-06-30** Amendment SA 1 to HS 1 - Passed By Senate. Votes: 21 YES `amendment-passage`
- **2024-06-30** Passed By Senate. Votes: 21 YES `passage`
- **2024-06-30** Passed By House. Votes: 40 YES 1 ABSENT `passage`
- **2024-09-19** Signed by Governor `executive-signature`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/180785d0-4871-481f-90c6-e41fe2c679db`. Confidence: reported (aggregated from official Delaware legislature records).