---
type: "Bill"
title: "Wyoming invests now exemption-amendments."
description: "2018/Summaries/HB0144.PDF"
jurisdiction: "us/states/wy"
legislature: "Wyoming Legislature"
session: "2018"
identifier: "HB 144"
citation: "Wyoming HB 144 (2018)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Olsen"]
version_count: 3
action_count: 20
vote_count: 5
first_action: "2018-02-13T02:11:12+00:00"
last_action: "2018-03-13T20:10:07+00:00"
source: "openstates"
source_identifier: "ocd-bill/8396cbe6-7fe0-484a-acb8-c195e55e5884"
source_url: "http://lso.wyoleg.gov/Legislation/2018/HB0144"
source_hash: "df8ef2dcc791353cef9444de7acec8bfd834824a117330b0ccac8e50a2b60aa1"
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 HB 144 (2018) — Wyoming invests now exemption-amendments.

2018/Summaries/HB0144.PDF

## Version chain

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

1. **Introduced** (filed) — [source](http://wyoleg.gov/2018/Introduced/HB0144.PDF)
2. **Amendment HB0144HS001 (Standing Committee) - HMinerals (Adopted)** (committee substitute) — [source](http://wyoleg.gov/2018/Amends/HB0144HS001.pdf)
3. **Enrolled** (enrolled) — [source](http://wyoleg.gov/2018/Enroll/HB0144.PDF)

## Votes

- S09 - Minerals:Recommend Do Pass 5-0-0-0-0 — **5–0** (pass) · upper
- S 3rd Reading:Passed 30-0-0-0-0 — **30–0** (pass) · upper
- H 3rd Reading:Passed 57-1-2-0-0 — **57–1** (pass) · lower
- H Introduced and Referred to H09 - Minerals 58-0-2-0-0 — **58–0** (pass) · lower
- H09 - Minerals:Recommend Amend and Do Pass 9-0-0-0-0 — **9–0** (pass) · lower

## Sponsors

- Olsen — primary (person)
- Eyre — cosponsor (person)
- Furphy — cosponsor (person)
- Lindholm — cosponsor (person)
- Nethercott — cosponsor (person)
- Pappas — cosponsor (person)
- Sweeney — cosponsor (person)
- Wilson — cosponsor (person)
- Zwonitzer — cosponsor (person)

## Timeline

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

- **2018-03-13T20:10:07+00:00** Governor Signed HEA No. 0038 `executive-signature`
- **2018-03-13T20:09:36+00:00** Assigned Chapter Number 71
- **2018-03-09T21:33:41+00:00** S President Signed HEA No. 0038
- **2018-03-09T18:24:45+00:00** H Speaker Signed HEA No. 0038
- **2018-03-08T22:18:08+00:00** Assigned Number HEA No. 0038
- **2018-03-08T19:38:30+00:00** S 3rd Reading:Passed 30-0-0-0-0 `reading-3, passage`
- **2018-03-07T21:25:36+00:00** S 2nd Reading:Passed `reading-2`
- **2018-03-06T22:11:27+00:00** S COW:Passed
- **2018-03-06T00:39:28+00:00** S Placed on General File
- **2018-03-06T00:38:28+00:00** S09 - Minerals:Recommend Do Pass 5-0-0-0-0 `committee-passage-favorable`
- **2018-03-01T21:26:17+00:00** S Introduced and Referred to S09 - Minerals `introduction, referral-committee`
- **2018-02-28T15:36:21+00:00** S Received for Introduction `filing`
- **2018-02-27T21:20:32+00:00** H 3rd Reading:Passed 57-1-2-0-0 `reading-3, passage`
- **2018-02-23T17:45:08+00:00** H 2nd Reading:Passed `reading-2`
- **2018-02-22T23:47:16+00:00** H COW:Passed
- **2018-02-19T17:37:39+00:00** H Placed on General File
- **2018-02-19T17:36:39+00:00** H09 - Minerals:Recommend Amend and Do Pass 9-0-0-0-0 `committee-passage-favorable`
- **2018-02-15T21:28:27+00:00** H Introduced and Referred to H09 - Minerals 58-0-2-0-0 `introduction, referral-committee`
- **2018-02-13T15:59:11+00:00** H Received for Introduction `filing`
- **2018-02-13T02:11:12+00:00** Bill Number Assigned

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/8396cbe6-7fe0-484a-acb8-c195e55e5884`. Confidence: reported (aggregated from official Wyoming legislature records).