---
type: "Bill"
title: "Underground facilities notification-exemption."
description: "2020/Summaries/HB0057.pdf"
jurisdiction: "us/states/wy"
legislature: "Wyoming Legislature"
session: "2020"
identifier: "HB 57"
citation: "Wyoming HB 57 (2020)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Laursen"]
version_count: 4
action_count: 21
vote_count: 5
first_action: "2020-01-18T02:10:19+00:00"
last_action: "2020-03-12T19:55:36+00:00"
source: "openstates"
source_identifier: "ocd-bill/84886fe1-4c14-47c7-970e-bbceb1b61460"
source_url: "http://lso.wyoleg.gov/Legislation/2020/HB0057"
source_hash: "7c38f5d0491c82de448503d28cadb7ac81bea04034a075da0deac67371a3de1c"
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 57 (2020) — Underground facilities notification-exemption.

2020/Summaries/HB0057.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/HB0057.pdf)
2. **Amendment HB0057H2001 (2nd reading) - Representative Gray (Failed)** (committee substitute) — [source](http://wyoleg.gov/2020/Amends/HB0057H2001.pdf)
3. **Amendment HB0057HW001 (Committee of the Whole) - Representative Laursen (Adopted)** (committee substitute) — [source](http://wyoleg.gov/2020/Amends/HB0057HW001.pdf)
4. **Enrolled** (enrolled) — [source](http://wyoleg.gov/2020/Enroll/HB0057.pdf)

## Votes

- H Introduced and Referred to H07 - Corporations 53-6-1-0-0 — **53–6** (pass) · lower
- S 3rd Reading:Passed 28-0-2-0-0 — **28–0** (pass) · upper
- H07 - Corporations:Recommend Do Pass 9-0-0-0-0 — **9–0** (pass) · lower
- S03 - Revenue:Recommend Do Pass 5-0-0-0-0 — **5–0** (pass) · upper
- H 3rd Reading:Passed 56-3-1-0-0 — **56–3** (pass) · lower

## Sponsors

- Laursen — primary (person)
- Case — cosponsor (person)
- Edwards — cosponsor (person)
- Hallinan — cosponsor (person)
- Kost — cosponsor (person)
- Landen — cosponsor (person)
- Simpson — cosponsor (person)
- Styvar — cosponsor (person)
- Tass — cosponsor (person)

## Timeline

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

- **2020-03-12T19:55:36+00:00** Assigned Chapter Number 59
- **2020-03-12T19:55:26+00:00** Governor Signed HEA No. 0036 `executive-signature`
- **2020-03-09T23:42:28+00:00** S President Signed HEA No. 0036
- **2020-03-06T23:45:32+00:00** H Speaker Signed HEA No. 0036
- **2020-03-06T21:04:20+00:00** Assigned Number HEA No. 0036
- **2020-03-06T18:19:12+00:00** S 3rd Reading:Passed 28-0-2-0-0 `reading-3, passage`
- **2020-03-05T17:55:10+00:00** S 2nd Reading:Passed `reading-2`
- **2020-03-05T01:01:44+00:00** S COW:Passed
- **2020-03-04T19:09:39+00:00** S Placed on General File
- **2020-03-04T19:09:26+00:00** S03 - Revenue:Recommend Do Pass 5-0-0-0-0 `committee-passage-favorable`
- **2020-02-27T17:26:44+00:00** S Introduced and Referred to S03 - Revenue `introduction, referral-committee`
- **2020-02-26T16:10:32+00:00** S Received for Introduction `filing`
- **2020-02-25T18:52:23+00:00** H 3rd Reading:Passed 56-3-1-0-0 `reading-3, passage`
- **2020-02-24T18:22:30+00:00** H 2nd Reading:Passed `reading-2`
- **2020-02-22T04:12:11+00:00** H 2nd Reading:Laid Back
- **2020-02-21T00:20:56+00:00** H COW:Passed
- **2020-02-18T01:58:17+00:00** H Placed on General File
- **2020-02-18T01:58:08+00:00** H07 - Corporations:Recommend Do Pass 9-0-0-0-0 `committee-passage-favorable`
- **2020-02-11T22:38:17+00:00** H Introduced and Referred to H07 - Corporations 53-6-1-0-0 `introduction, referral-committee`
- **2020-02-07T22:30:05+00:00** H Received for Introduction `filing`
- **2020-01-18T02:10:19+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/84886fe1-4c14-47c7-970e-bbceb1b61460`. Confidence: reported (aggregated from official Wyoming legislature records).