---
type: "Bill"
title: "Establishing certain notification and reporting requirements concerning pilot programs that research transcranial magnetic stimulation or electromagnetic brain pulse treatment. (BDR S-865)"
description: "Establishing certain notification and reporting requirements concerning pilot programs that research transcranial magnetic stimulation or electromagnetic brain pulse treatment. (BDR S-865)"
jurisdiction: "us/states/nv"
legislature: "Nevada Legislature"
session: "83"
identifier: "AB 304"
citation: "Nevada AB 304 (83)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Venise Karris"]
version_count: 6
action_count: 14
vote_count: 2
first_action: "2025-02-27T08:00:00+00:00"
last_action: "2025-06-11T07:00:00+00:00"
source: "openstates"
source_identifier: "ocd-bill/2bfa942b-3bab-406f-a49a-924a7d3d063b"
source_url: "https://www.leg.state.nv.us/App/NELIS/REL/83rd2025/Bill/12382/Overview"
source_hash: "29521d38a8e8c553912f2d1d4d16b248a890d0a4fc628100210336d994bec799"
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-nv"]
---

# Nevada AB 304 (83) — Establishing certain notification and reporting requirements concerning pilot programs that research transcranial magnetic stimulation or electromagnetic brain pulse treatment. (BDR S-865)

## Version chain

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

1. **As Introduced** (filed) — [source](https://www.leg.state.nv.us/Session/83rd2025/Bills/AB/AB304.pdf)
2. **Amendment 434** (committee substitute) — [source](https://www.leg.state.nv.us/Session/83rd2025/Bills/Amendments/A_AB304_434.pdf)
3. **Amendment 910** (committee substitute) — [source](https://www.leg.state.nv.us/Session/83rd2025/Bills/Amendments/A_AB304_R1_910.pdf)
4. **Reprint 1** (committee substitute) — [source](https://www.leg.state.nv.us/Session/83rd2025/Bills/AB/AB304_R1.pdf)
5. **Reprint 2** (committee substitute) — [source](https://www.leg.state.nv.us/Session/83rd2025/Bills/AB/AB304_R2.pdf)
6. **As Enrolled** (enrolled) — [source](https://www.leg.state.nv.us/Session/83rd2025/Bills/AB/AB304_EN.pdf)

## Votes

- Senate (2nd Reprint) — **20–0** (pass) · upper
- Assembly (1st Reprint) — **39–0** (pass) · lower

## Sponsors

- Venise Karris — primary (person)
- Alexis Hansen — cosponsor (person)
- Brian Hibbetts — cosponsor (person)
- Cinthia Zermeño Moore — cosponsor (person)
- Hanadi Nadeem — cosponsor (person)
- Heidi Kasama — cosponsor (person)
- Ira Hansen — cosponsor (person)
- Joe Dalia — cosponsor (person)
- Jovan Jackson — cosponsor (person)
- Julie Pazina — cosponsor (person)
- Ken Gray — cosponsor (person)
- Natha Anderson — cosponsor (person)
- PK O’Neill — cosponsor (person)
- Reuben D'Silva — cosponsor (person)

## Timeline

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

- **2025-02-27T08:00:00+00:00** Read first time. Referred to Committee on Health and Human Services. To printer. `reading-1, referral-committee`
- **2025-02-28T08:00:00+00:00** From printer. To committee.
- **2025-03-24T07:00:00+00:00** Notice of eligibility for exemption.
- **2025-04-16T07:00:00+00:00** From committee: Amend, and do pass as amended. `committee-passage`
- **2025-04-17T07:00:00+00:00** Read second time. Amended. (Amend. No. 434.) Taken from General File. Rereferred to Committee on Ways and Means. Exemption effective. To printer. `reading-2, referral-committee`
- **2025-04-22T07:00:00+00:00** From printer. To engrossment. Engrossed. First reprint. To committee.
- **2025-05-28T07:00:00+00:00** From committee: Do pass, as amended. Placed on General File. Taken from General File. Placed on Chief Clerk's desk. `committee-passage`
- **2025-05-31T07:00:00+00:00** Taken from Chief Clerk's desk. Placed on General File. Read third time. Amended. (Amend. No. 910.) Dispensed with reprinting. Read third time. Passed, as amended. Title approved, as amended. (Yeas: 39, Nays: None, Excused: 3.) To printer. From printer. To reengrossment. Reengrossed. Second reprint. To Senate. In Senate. Read first time. Referred to Committee on Finance. To committee. `passage, reading-1, reading-3, referral-committee`
- **2025-06-01T07:00:00+00:00** From committee: Do pass. Placed on Second Reading File. Read second time. `committee-passage, reading-2`
- **2025-06-02T07:00:00+00:00** Read third time. Passed. Title approved. (Yeas: 20, Nays: None, Excused: 1.) To Assembly. `passage, reading-3`
- **2025-06-04T07:00:00+00:00** In Assembly. To enrollment. `passage`
- **2025-06-06T07:00:00+00:00** Enrolled and delivered to Governor. `enrolled, executive-receipt`
- **2025-06-10T07:00:00+00:00** Approved by the Governor. `executive-signature`
- **2025-06-11T07:00:00+00:00** Chapter 468.

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/2bfa942b-3bab-406f-a49a-924a7d3d063b`. Confidence: reported (aggregated from official Nevada legislature records).