---
type: "Bill"
title: "Relating to cyanide devices to control wildlife."
description: "Prohibits use of cyanide devices to control wildlife."
jurisdiction: "us/states/or"
legislature: "Oregon Legislative Assembly"
session: "2019 Regular Session"
identifier: "SB 580"
citation: "Oregon SB 580 (2019 Regular Session)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["David Gomberg", "Floyd Prozanski"]
version_count: 2
action_count: 20
vote_count: 4
first_action: "2019-01-14T15:33:37+00:00"
last_action: "2019-05-10T16:46:46+00:00"
source: "openstates"
source_identifier: "ocd-bill/637cc463-e851-453f-93a6-c0543df70dfd"
source_url: "https://olis.leg.state.or.us/liz/2019R1/Measures/Overview/SB580"
source_hash: "f08a7049811bb7cd7b5af76234b7b1625d3861202301001ff57f1f753bd9241f"
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-or"]
---

# Oregon SB 580 (2019 Regular Session) — Relating to cyanide devices to control wildlife.

Prohibits use of cyanide devices to control wildlife.

## Version chain

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

1. **Introduced** (filed) — [source](https://olis.leg.state.or.us/liz/2019R1/Downloads/MeasureDocument/SB580/Introduced)
2. **Enrolled** (enrolled) — [source](https://olis.leg.state.or.us/liz/2019R1/Downloads/MeasureDocument/SB580/Enrolled)

## Votes

- Third reading. Carried by Prozanski. Passed. — **25–3** (pass) · upper
- Third reading. Carried by Sprenger. Passed. — **53–6** (pass) · lower
- Heard and Reported Out — **5–0** (pass) · upper
- Heard and Reported Out — **6–0** (pass) · lower

## Sponsors

- David Gomberg — primary (person)
- Floyd Prozanski — primary (person)
- Alan Olsen — cosponsor (person)
- Cedric Hayden — cosponsor (person)
- Janeen Sollman — cosponsor (person)
- Lew Frederick — cosponsor (person)
- Marty Wilde — cosponsor (person)
- Rob Wagner — cosponsor (person)

## Timeline

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

- **2019-01-14T15:33:37+00:00** Introduction and first reading. Referred to President's desk. `introduction, reading-1, referral-committee`
- **2019-01-17T16:49:08+00:00** Referred to Environment and Natural Resources. `referral-committee`
- **2019-02-28T21:01:00+00:00** Public Hearing held.
- **2019-03-12T20:02:00+00:00** Work Session held.
- **2019-03-14T16:04:58+00:00** Recommendation: Do pass. `committee-passage-favorable`
- **2019-03-14T17:39:23+00:00** Second reading. `reading-2`
- **2019-03-18T18:48:30+00:00** Third reading. Carried by Prozanski. Passed. `passage, reading-3`
- **2019-03-19T16:56:38+00:00** First reading. Referred to Speaker's desk. `introduction, reading-1, referral-committee`
- **2019-03-26T17:57:48+00:00** Referred to Natural Resources. `referral-committee`
- **2019-04-11T15:31:00+00:00** Public Hearing held.
- **2019-04-16T15:02:00+00:00** Work Session held.
- **2019-04-22T22:53:09+00:00** Recommendation: Do pass. `committee-passage-favorable`
- **2019-04-23T21:55:20+00:00** Second reading. `reading-2`
- **2019-04-24T18:50:09+00:00** Rules suspended. Carried over to April 25, 2019 Calendar.
- **2019-04-25T18:27:58+00:00** Third reading. Carried by Sprenger. Passed. `passage, reading-3`
- **2019-04-29T15:40:09+00:00** President signed. `passage`
- **2019-04-29T16:30:58+00:00** Speaker signed. `passage`
- **2019-05-06T22:40:34+00:00** Governor signed. `executive-signature`
- **2019-05-10T16:45:32+00:00** Chapter 81, 2019 Laws.
- **2019-05-10T16:46:46+00:00** Effective date, January 1, 2020.

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/637cc463-e851-453f-93a6-c0543df70dfd`. Confidence: reported (aggregated from official Oregon legislature records).