---
type: "Bill"
title: "Manufacturing machinery exemption sunset date."
description: "AN ACT relating to taxation; extending the sunset date for the manufacturing machinery exemption as specified; and providing for an effective date."
jurisdiction: "us/states/wy"
legislature: "Wyoming Legislature"
session: "2017"
identifier: "SF 70"
citation: "Wyoming SF 70 (2017)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Barlow", "Biteman", "Boner", "Coe", "Dockstader", "Driskill", "Edwards", "Emerich", "Greear", "Halverson", "Henderson", "Kinner", "Kinskey", "Kirkbride", "Landen", "Nethercott", "Northrup", "Olsen", "Pappas", "Wilson"]
version_count: 2
action_count: 20
vote_count: 4
first_action: "2017-01-09T07:00:00+00:00"
last_action: "2017-03-10T07:00:00+00:00"
source: "openstates"
source_identifier: "ocd-bill/2fdfae19-1a8d-4aff-853b-c2bffd9435d0"
source_url: "http://legisweb.state.wy.us/2017/Digest/SF0070.pdf"
source_hash: "194694f708f05a7119a78edee3ee23c47ebf83cf331b915f236c66137a2d2ba7"
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 70 (2017) — Manufacturing machinery exemption sunset date.

AN ACT relating to taxation; extending the sunset date for the manufacturing machinery exemption as specified; 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/SF0070.pdf)
2. **SEA0080** (committee substitute) — [source](http://legisweb.state.wy.us/2017/Enroll/SF0070.pdf)

## Votes

- 3rd Reading:Passed 57-3-0-0-0 — **4–1** (pass) · legislature
- S03 - Revenue:Recommend Amend and Do Pass 4-1-0-0-0 — **4–1** (pass) · legislature
- H02 - Appropriations:Recommend Amend and Do Pass 7-0-0-0-0 — **4–1** (pass) · legislature
- 3rd Reading:Passed 25-5-0-0-0 — **4–1** (pass) · legislature

## Sponsors

- Barlow — primary (person)
- Biteman — primary (person)
- Boner — primary (person)
- Coe — primary (person)
- Dockstader — primary (person)
- Driskill — primary (person)
- Edwards — primary (person)
- Emerich — primary (person)
- Greear — primary (person)
- Halverson — primary (person)
- Henderson — primary (person)
- Kinner — primary (person)
- Kinskey — primary (person)
- Kirkbride — primary (person)
- Landen — primary (person)
- Nethercott — primary (person)
- Northrup — primary (person)
- Olsen — primary (person)
- Pappas — primary (person)
- Wilson — primary (person)

## Timeline

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

- **2017-01-09T07:00:00+00:00** Bill Number Assigned
- **2017-01-10T07:00:00+00:00** Received for Introduction
- **2017-01-11T07:00:00+00:00** Introduced and Referred to S03 - Revenue `introduction, referral-committee`
- **2017-01-25T07:00:00+00:00** S03 - Revenue:Recommend Amend and Do Pass 4-1-0-0-0 `committee-passage-favorable`
- **2017-01-25T07:00:00+00:00** Placed on General File
- **2017-01-25T07:00:00+00:00** COW:Passed
- **2017-01-26T07:00:00+00:00** 2nd Reading:Passed `reading-2`
- **2017-01-27T07:00:00+00:00** 3rd Reading:Passed 25-5-0-0-0 `reading-3, passage`
- **2017-01-27T07:00:00+00:00** Received for Introduction
- **2017-02-13T07:00:00+00:00** Introduced and Referred to H02 - Appropriations `introduction, referral-committee`
- **2017-02-23T07:00:00+00:00** H02 - Appropriations:Recommend Amend and Do Pass 7-0-0-0-0 `committee-passage-favorable`
- **2017-02-23T07:00:00+00:00** Placed on General File
- **2017-02-27T07:00:00+00:00** COW:Passed
- **2017-02-28T07:00:00+00:00** 2nd Reading:Passed `reading-2`
- **2017-03-02T07:00:00+00:00** 3rd Reading:Passed 57-3-0-0-0 `reading-3, passage`
- **2017-03-02T07:00:00+00:00** Assigned Number SEA No. 0080
- **2017-03-02T07:00:00+00:00** President Signed SEA No. 0080
- **2017-03-03T07:00:00+00:00** Speaker Signed SEA No. 0080
- **2017-03-10T07:00:00+00:00** Governor Signed SEA No. 0080 `executive-signature`
- **2017-03-10T07:00:00+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/2fdfae19-1a8d-4aff-853b-c2bffd9435d0`. Confidence: reported (aggregated from official Wyoming legislature records).