---
type: "Bill"
title: "Presumptive disability for firefighters."
description: "AN ACT relating to labor and employment; providing for a rebuttable presumption of disabilities for firefighters; listing subject diseases; providing eligibility for specified benefits to which the presumption applies; outlining criteria for presumptions; providing rulemaking authority; specifying applicability; and providing for an effective date."
jurisdiction: "us/states/wy"
legislature: "Wyoming Legislature"
session: "2017"
identifier: "SF 89"
citation: "Wyoming SF 89 (2017)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Landen", "Walters"]
version_count: 4
action_count: 24
vote_count: 7
first_action: "2017-01-13T07:00:00+00:00"
last_action: "2017-03-06T07:00:00+00:00"
source: "openstates"
source_identifier: "ocd-bill/d160eb8d-f9a3-48e4-8689-d581a89fb234"
source_url: "http://legisweb.state.wy.us/2017/Digest/SF0089.pdf"
source_hash: "6e36d98b84613d50c8c9b8c48dc0f781e51b3cc16a107829f7c533ceb1f51ae5"
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-wy"]
---

# Wyoming SF 89 (2017) — Presumptive disability for firefighters.

AN ACT relating to labor and employment; providing for a rebuttable presumption of disabilities for firefighters; listing subject diseases; providing eligibility for specified benefits to which the presumption applies; outlining criteria for presumptions; providing rulemaking authority; specifying applicability; and providing for an effective date.

## Version chain

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

1. **Introduced** (filed) — [source](http://legisweb.state.wy.us/2017/Introduced/SF0089.pdf)
2. **Engrossed** (committee substitute) — [source](http://legisweb.state.wy.us/2017/Engross/SF0089.pdf)
3. **SEA0065** (committee substitute) — [source](http://legisweb.state.wy.us/2017/Enroll/SF0089.pdf)
4. **Substitute** (committee substitute) — [source](http://legisweb.state.wy.us/2017/Substitute/SF0089.pdf)

## Votes

- 3rd Reading:Passed 53-7-0-0-0 — **5–0** (pass) · legislature
- 3rd Reading:Passed 28-2-0-0-0 — **5–0** (pass) · legislature
- H10 - Labor:Recommend Amend and Do Pass 9-0-0-0-0 — **5–0** (pass) · legislature
- Concur:Passed 29-1-0-0-0 — **5–0** (pass) · legislature
- S10 - Labor:Recommend Amend and Do Pass 5-0-0-0-0 — **5–0** (pass) · legislature
- 2nd Reading:Bill Laid Back Motion Failed 40-20-0-0-0 — **5–0** (fail) · legislature
- COW:Passed — **5–0** (pass) · legislature

## Sponsors

- Landen — primary (person)
- Walters — primary (person)

## Timeline

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

- **2017-01-13T07:00:00+00:00** Bill Number Assigned
- **2017-01-16T07:00:00+00:00** Received for Introduction
- **2017-01-16T07:00:00+00:00** Introduced and Referred to S10 - Labor `introduction, referral-committee`
- **2017-01-27T07:00:00+00:00** S10 - Labor:Recommend Amend and Do Pass 5-0-0-0-0 `committee-passage-favorable`
- **2017-01-27T07:00:00+00:00** Placed on General File
- **2017-01-30T07:00:00+00:00** COW:Passed
- **2017-01-31T07:00:00+00:00** 2nd Reading:Passed `reading-2`
- **2017-02-01T07:00:00+00:00** 3rd Reading:Laid Back
- **2017-02-02T07:00:00+00:00** 3rd Reading:Passed 28-2-0-0-0 `reading-3, passage`
- **2017-02-03T07:00:00+00:00** Received for Introduction
- **2017-02-09T07:00:00+00:00** Introduced and Referred to H10 - Labor `introduction, referral-committee`
- **2017-02-16T07:00:00+00:00** H10 - Labor:Recommend Amend and Do Pass 9-0-0-0-0 `committee-passage-favorable`
- **2017-02-16T07:00:00+00:00** Placed on General File
- **2017-02-23T07:00:00+00:00** COW:Passed
- **2017-02-24T07:00:00+00:00** 2nd Reading:Bill Laid Back Motion Failed 40-20-0-0-0
- **2017-02-24T07:00:00+00:00** 2nd Reading:Passed `reading-2`
- **2017-02-27T07:00:00+00:00** 3rd Reading:Passed 53-7-0-0-0 `reading-3, passage`
- **2017-02-27T07:00:00+00:00** Received for Concurrence
- **2017-02-28T07:00:00+00:00** Concur:Passed 29-1-0-0-0
- **2017-02-28T07:00:00+00:00** Assigned Number SEA No. 0065
- **2017-02-28T07:00:00+00:00** President Signed SEA No. 0065
- **2017-03-01T07:00:00+00:00** Speaker Signed SEA No. 0065
- **2017-03-06T07:00:00+00:00** Governor Signed SEA No. 0065 `executive-signature`
- **2017-03-06T07:00:00+00:00** Assigned Chapter Number

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/d160eb8d-f9a3-48e4-8689-d581a89fb234`. Confidence: reported (aggregated from official Wyoming legislature records).