---
type: "Bill"
title: "Sunset Environmental Management System Permit Program"
description: "Sunset Process - House Health, Insurance, and Environment Committee. The bill implements the recommendations of the sunset review and report on the environmental management system permit program by allowing the program to repeal.(Note: This summary applies to the reengrossed version of this bill as introduced in the second house.)"
jurisdiction: "us/states/co"
legislature: "Colorado General Assembly"
session: "2018A"
identifier: "HB 18-1239"
citation: "Colorado HB 18-1239 (2018A)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Lois Landgraf", "Ray Scott"]
version_count: 7
action_count: 14
vote_count: 2
first_action: "2018-02-12T07:00:00+00:00"
last_action: "2018-04-12T06:00:00+00:00"
source: "openstates"
source_identifier: "ocd-bill/f0d199db-921d-4e35-8387-539f3697f059"
source_url: "http://leg.colorado.gov/bills/hb18-1239"
source_hash: "e9bdec1149d4b13fbf3ba530cfae54f7a4fdb590421e75bab2d0cc138227283f"
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-co"]
---

# Colorado HB 18-1239 (2018A) — Sunset Environmental Management System Permit Program

Sunset Process - House Health, Insurance, and Environment Committee. The bill implements the recommendations of the sunset review and report on the environmental management system permit program by allowing the program to repeal.(Note: This summary applies to the reengrossed version of this bill as introduced in the second house.)

## Version chain

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

1. **Committee Amendment** (committee substitute) — [source](http://leg.colorado.gov/sites/default/files/documents/2018a/bills/cr/2018a_hb1239_s_agr_001.pdf)
2. **Engrossed (02/28/2018)** (committee substitute) — [source](http://leg.colorado.gov/sites/default/files/documents/2018A/bills/2018a_1239_eng.pdf)
3. **Final Act (04/03/2018)** (committee substitute) — [source](http://leg.colorado.gov/sites/default/files/documents/2018A/bills/2018a_1239_enr.pdf)
4. **Introduced (02/12/2018)** (committee substitute) — [source](http://leg.colorado.gov/sites/default/files/documents/2018A/bills/2018a_1239_01.pdf)
5. **Reengrossed (03/05/2018)** (committee substitute) — [source](http://leg.colorado.gov/sites/default/files/documents/2018A/bills/2018a_1239_ren.pdf)
6. **Rerevised (03/28/2018)** (committee substitute) — [source](http://leg.colorado.gov/sites/default/files/documents/2018A/bills/2018a_1239_rer.pdf)
7. **Revised (03/27/2018)** (committee substitute) — [source](http://leg.colorado.gov/sites/default/files/documents/2018A/bills/2018a_1239_rev.pdf)

## Votes

- BILL — **63–0** (pass) · upper
- BILL — **35–0** (pass) · upper

## Sponsors

- Lois Landgraf — primary (person)
- Ray Scott — primary (person)

## Timeline

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

- **2018-04-12T06:00:00+00:00** Governor Signed `executive-signature`
- **2018-04-03T06:00:00+00:00** Sent to the Governor `executive-receipt`
- **2018-04-03T06:00:00+00:00** Signed by the President of the Senate
- **2018-04-02T06:00:00+00:00** Signed by the Speaker of the House
- **2018-03-28T06:00:00+00:00** Senate Third Reading Passed - No Amendments `reading-3, passage`
- **2018-03-27T06:00:00+00:00** Senate Second Reading Passed - No Amendments `reading-2`
- **2018-03-22T06:00:00+00:00** Senate Committee on Agriculture, Natural Resources, & Energy Refer Unamended - Consent Calendar to Senate Committee of the Whole `committee-passage`
- **2018-03-12T06:00:00+00:00** Introduced In Senate - Assigned to Agriculture, Natural Resources, & Energy `introduction`
- **2018-03-05T07:00:00+00:00** House Third Reading Passed - No Amendments `reading-3, passage`
- **2018-03-01T07:00:00+00:00** House Third Reading Laid Over to 03/05/2018 - No Amendments
- **2018-02-28T07:00:00+00:00** House Second Reading Passed - No Amendments `reading-2`
- **2018-02-27T07:00:00+00:00** House Second Reading Laid Over to 02/28/2018 - No Amendments
- **2018-02-22T07:00:00+00:00** House Committee on Health, Insurance, & Environment Refer Unamended to House Committee of the Whole `referral-committee, committee-passage`
- **2018-02-12T07:00:00+00:00** Introduced In House - Assigned to Health, Insurance, & Environment `introduction`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/f0d199db-921d-4e35-8387-539f3697f059`. Confidence: reported (aggregated from official Colorado legislature records).