---
type: "Bill"
title: "Change provisions related to the bone marrow registry"
description: "Change provisions related to the bone marrow registry"
jurisdiction: "us/states/ne"
legislature: "Nebraska Legislature"
session: "106"
identifier: "LB 541"
citation: "Nebraska LB 541 (106)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Walz"]
version_count: 3
action_count: 17
vote_count: 3
first_action: "2019-01-22"
last_action: "2020-02-20"
source: "openstates"
source_identifier: "ocd-bill/f66db359-81c0-48d7-b0e3-f0b487f30940"
source_url: "https://nebraskalegislature.gov/bills/search_by_date.php?SessionDay=2019"
source_hash: "96242ce4e67a3ed32b462988872f39419a4d5b5ae1b2150d3bb100e09a9a37fe"
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-ne"]
---

# Nebraska LB 541 (106) — Change provisions related to the bone marrow registry

## Version chain

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

1. **Introduced** (filed) — [source](https://nebraskalegislature.gov/FloorDocs/106/PDF/Intro/LB541.pdf)
2. **Final Reading** (committee substitute) — [source](https://nebraskalegislature.gov/FloorDocs/106/PDF/Final/LB541.pdf)
3. **Slip Law** (committee substitute) — [source](https://nebraskalegislature.gov/FloorDocs/106/PDF/Slip/LB541.pdf)

## Votes

- Health and Human Services AM950 adopted — **38–0** (fail) · legislature
- Advanced to Enrollment and Review Initial — **36–0** (pass) · legislature
- Passed on Final Reading 47-0-2 — **47–0** (pass) · legislature

## Sponsors

- Walz — primary (person)

## Timeline

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

- **2020-02-20** Approved by Governor on February 19, 2020 `executive-signature`
- **2020-02-13** Presented to Governor on February 13, 2020 `executive-receipt`
- **2020-02-13** President/Speaker signed `passage`
- **2020-02-13** Passed on Final Reading 47-0-2 `passage`
- **2020-02-11** Placed on Final Reading `reading-3`
- **2020-02-06** Advanced to Enrollment and Review for Engrossment
- **2020-02-06** Enrollment and Review ER158 adopted
- **2020-01-30** Enrollment and Review ER158 filed `filing`
- **2020-01-30** Placed on Select File with ER158 `filing`
- **2020-01-29** Advanced to Enrollment and Review Initial
- **2020-01-29** Health and Human Services AM950 adopted
- **2020-01-08** Title printed. Carryover bill
- **2019-04-02** Health and Human Services AM950 filed `filing`
- **2019-04-02** Placed on General File with AM950 `filing`
- **2019-02-27** Notice of hearing for March 13, 2019
- **2019-01-24** Referred to Health and Human Services Committee `referral-committee`
- **2019-01-22** Date of introduction `introduction`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/f66db359-81c0-48d7-b0e3-f0b487f30940`. Confidence: reported (aggregated from official Nebraska legislature records).