---
type: "Bill"
title: "Provide for a study of the efficacy of commercial air filters in classrooms"
description: "Provide for a study of the efficacy of commercial air filters in classrooms"
jurisdiction: "us/states/ne"
legislature: "Nebraska Legislature"
session: "107"
identifier: "LB 630"
citation: "Nebraska LB 630 (107)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Bostar"]
version_count: 3
action_count: 17
vote_count: 4
first_action: "2021-01-20"
last_action: "2021-05-26"
source: "openstates"
source_identifier: "ocd-bill/0030cba8-dc09-49f5-8849-bca221866fe6"
source_url: "https://nebraskalegislature.gov/bills/search_by_date.php?SessionDay=2021"
source_hash: "34fe70851cfdb026ae72eca7da6499e7c4ebb946c7a67d26e0df1c45fc6ce47f"
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 630 (107) — Provide for a study of the efficacy of commercial air filters in classrooms

## Version chain

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

1. **Introduced** (filed) — [source](https://nebraskalegislature.gov/FloorDocs/107/PDF/Intro/LB630.pdf)
2. **Final Reading** (committee substitute) — [source](https://nebraskalegislature.gov/FloorDocs/107/PDF/Final/LB630.pdf)
3. **Slip Law** (committee substitute) — [source](https://nebraskalegislature.gov/FloorDocs/107/PDF/Slip/LB630.pdf)

## Votes

- Passed on Final Reading 44-2-3 — **44–2** (pass) · legislature
- Advanced to Enrollment and Review Initial — **41–2** (pass) · legislature
- Bostar AM1261 adopted — **36–0** (fail) · legislature
- Education AM376 adopted — **44–0** (fail) · legislature

## Sponsors

- Bostar — primary (person)

## Timeline

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

- **2021-05-26** Approved by Governor on May 25, 2021 `executive-signature`
- **2021-05-20** Presented to Governor on May 20, 2021 `executive-receipt`
- **2021-05-20** President/Speaker signed `passage`
- **2021-05-20** Passed on Final Reading 44-2-3 `passage`
- **2021-05-18** Placed on Final Reading with ST23 `reading-3`
- **2021-05-11** Advanced to Enrollment and Review for Engrossment
- **2021-05-11** Bostar AM1261 adopted
- **2021-05-10** Bostar AM1261 filed `filing`
- **2021-04-28** Placed on Select File `filing`
- **2021-04-27** Advanced to Enrollment and Review Initial
- **2021-04-27** Education AM376 adopted
- **2021-03-15** Education AM376 filed `filing`
- **2021-03-15** Placed on General File with AM376 `filing`
- **2021-03-12** Bostar priority bill
- **2021-02-11** Notice of hearing for March 01, 2021
- **2021-01-22** Referred to Education Committee `referral-committee`
- **2021-01-20** 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/0030cba8-dc09-49f5-8849-bca221866fe6`. Confidence: reported (aggregated from official Nebraska legislature records).