---
type: "Bill"
title: "Uranium taxation rates."
description: "2020/Summaries/SF0085.pdf"
jurisdiction: "us/states/wy"
legislature: "Wyoming Legislature"
session: "2020"
identifier: "SF 85"
citation: "Wyoming SF 85 (2020)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Boner"]
version_count: 12
action_count: 22
vote_count: 7
first_action: "2020-02-06T23:59:15+00:00"
last_action: "2020-03-17T22:23:34+00:00"
source: "openstates"
source_identifier: "ocd-bill/8e592ead-3b38-47f3-8eda-1b01849d9ed4"
source_url: "http://lso.wyoleg.gov/Legislation/2020/SF0085"
source_hash: "7dada136b44968bb4a74d7b2a68db4404ca7be25afb0191589b04cae2b5a6e73"
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 85 (2020) — Uranium taxation rates.

2020/Summaries/SF0085.pdf

## Version chain

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

1. **Introduced** (filed) — [source](http://wyoleg.gov/2020/Introduced/SF0085.pdf)
2. **Amendment SF0085H2001 (2nd reading) - Representative Dayton-Selman (Adopted)** (committee substitute) — [source](http://wyoleg.gov/2020/Amends/SF0085H2001.pdf)
3. **Amendment SF0085H2002 (2nd reading) - Representative Connolly (Failed)** (committee substitute) — [source](http://wyoleg.gov/2020/Amends/SF0085H2002.pdf)
4. **Amendment SF0085H3001 (3rd reading) - Representative Barlow (Adopted)** (committee substitute) — [source](http://wyoleg.gov/2020/Amends/SF0085H3001.pdf)
5. **Amendment SF0085H3002 (3rd reading) - Representative Burkhart (Adopted)** (committee substitute) — [source](http://wyoleg.gov/2020/Amends/SF0085H3002.pdf)
6. **Amendment SF0085H3003 (3rd reading) - Representative Miller (Failed)** (committee substitute) — [source](http://wyoleg.gov/2020/Amends/SF0085H3003.pdf)
7. **Amendment SF0085HS001 (Standing Committee) - House Revenue Committee (Adopted)** (committee substitute) — [source](http://wyoleg.gov/2020/Amends/SF0085HS001.pdf)
8. **Amendment SF0085S2001 (2nd reading) - Senator Scott (Failed)** (committee substitute) — [source](http://wyoleg.gov/2020/Amends/SF0085S2001.pdf)
9. **Amendment SF0085SS001 (Standing Committee) - Senate Revenue Committee (Divided)** (committee substitute) — [source](http://wyoleg.gov/2020/Amends/SF0085SS001.pdf)
10. **Amendment SF0085SS001.01 (Standing Committee) - Senate Revenue Committee (Corrected, Adopted)** (committee substitute) — [source](http://wyoleg.gov/2020/Amends/SF0085SS001.01.pdf)
11. **Amendment SF0085SS001.02 (Standing Committee) - Senate Revenue Committee (Corrected, Failed)** (committee substitute) — [source](http://wyoleg.gov/2020/Amends/SF0085SS001.02.pdf)
12. **Enrolled** (enrolled) — [source](http://wyoleg.gov/2020/Enroll/SF0085.pdf)

## Votes

- H 3rd Reading:Passed 45-15-0-0-0 — **45–15** (pass) · lower
- SF0085S2001: Amendment failed 11-19-0-0-0 — **11–19** (fail) · upper
- S Concur:Passed 22-4-4-0-0 — **22–4** (pass) · upper
- S03 - Revenue:Recommend Amend and Do Pass 3-2-0-0-0 — **3–2** (pass) · upper
- H03 - Revenue:Recommend Amend and Do Pass 7-2-0-0-0 — **7–2** (pass) · lower
- S 3rd Reading:Passed 23-7-0-0-0 — **23–7** (pass) · upper
- S Introduced and Referred to S03 - Revenue 23-6-1-0-0 — **23–6** (pass) · upper

## Sponsors

- Boner — primary (person)
- Bebout — cosponsor (person)
- Biteman — cosponsor (person)
- Burkhart — cosponsor (person)
- MacGuire — cosponsor (person)
- Miller — cosponsor (person)

## Timeline

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

- **2020-03-17T22:23:34+00:00** Assigned Chapter Number 120
- **2020-03-17T22:23:24+00:00** Governor Signed SEA No. 0057 `executive-signature`
- **2020-03-12T17:42:32+00:00** H Speaker Signed SEA No. 0057
- **2020-03-12T15:01:57+00:00** S President Signed SEA No. 0057
- **2020-03-12T03:28:05+00:00** Assigned Number SEA No. 0057
- **2020-03-12T01:48:10+00:00** S Concur:Passed 22-4-4-0-0
- **2020-03-12T01:47:44+00:00** S Received for Concurrence
- **2020-03-11T22:49:15+00:00** H 3rd Reading:Passed 45-15-0-0-0 `reading-3, passage`
- **2020-03-10T17:28:46+00:00** H 2nd Reading:Passed `reading-2`
- **2020-03-09T23:17:31+00:00** H COW:Passed
- **2020-03-09T21:13:42+00:00** H Placed on General File
- **2020-03-09T21:13:31+00:00** H03 - Revenue:Recommend Amend and Do Pass 7-2-0-0-0 `committee-passage-favorable`
- **2020-03-04T17:29:48+00:00** H Introduced and Referred to H03 - Revenue `introduction, referral-committee`
- **2020-02-27T03:10:44+00:00** H Received for Introduction `filing`
- **2020-02-26T18:52:48+00:00** S 3rd Reading:Passed 23-7-0-0-0 `reading-3, passage`
- **2020-02-25T16:57:08+00:00** S 2nd Reading:Passed `reading-2`
- **2020-02-24T19:17:16+00:00** S COW:Passed
- **2020-02-20T18:03:14+00:00** S Placed on General File
- **2020-02-20T18:02:58+00:00** S03 - Revenue:Recommend Amend and Do Pass 3-2-0-0-0 `committee-passage-favorable`
- **2020-02-11T23:14:10+00:00** S Introduced and Referred to S03 - Revenue 23-6-1-0-0 `introduction, referral-committee`
- **2020-02-10T17:01:31+00:00** S Received for Introduction `filing`
- **2020-02-06T23:59:15+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/8e592ead-3b38-47f3-8eda-1b01849d9ed4`. Confidence: reported (aggregated from official Wyoming legislature records).