republic-os/legislation/us/states/co/2025a/hb-25-1183.md

type, title, description, jurisdiction, legislature, session, identifier, citation, classification, subjects, status, primary_sponsors, version_count, action_count, vote_count, first_action, last_action, source, source_identifier, source_url, source_hash, vintage, source_snapshot, retrieved_at, confidence, tags

type	title	description	jurisdiction	legislature	session	identifier	citation	classification	subjects	status	primary_sponsors	version_count	action_count	vote_count	first_action	last_action	source	source_identifier	source_url	source_hash	vintage	source_snapshot	retrieved_at	confidence	tags
Bill	Colorimetric Field Drug Test Working Group	The act creates a working group to make findings and recommendations concerning the use of colorimetric field drug tests in the various stages of criminal proceedings and carceral settings. The act specifies the working group's membership and appointing authority, as applicable. The working group is required to:	us/states/co	Colorado General Assembly	2025A	HB 25-1183	Colorado HB 25-1183 (2025A)	bill		enacted	Jennifer Bacon Lindsay Gilchrist Lindsey Daugherty Matt Ball	11	16	5	2025-02-10T07:00:00+00:00	2025-06-02T06:00:00+00:00	openstates	ocd-bill/69e27599-e5ba-46dc-a0d7-2d56f56d5280	https://leg.colorado.gov/bills/hb25-1183	d14806457afaa25ba8785cedb3086e00d1e8e43eb3725c4a4ef096b9a0e09392	2026-07-01	https://data.openstates.org/daily/2026-07-01/public.pgdump	2026-07-06	reported	legislation bill us-co

Colorado HB 25-1183 (2025A) — Colorimetric Field Drug Test Working Group

The act creates a working group to make findings and recommendations concerning the use of colorimetric field drug tests in the various stages of criminal proceedings and carceral settings. The act specifies the working group's membership and appointing authority, as applicable. The working group is required to:

Version chain

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

1. Committee Amendment (committee substitute) — source
2. Engrossed (04/15/2025) (committee substitute) — source
3. Final Act (05/15/2025) (committee substitute) — source
4. Introduced (02/10/2025) (committee substitute) — source
5. PA1 (03/03/2025) (committee substitute) — source
6. PA2 (04/06/2025) (committee substitute) — source
7. PA3 (04/24/2025) (committee substitute) — source
8. Reengrossed (04/16/2025) (committee substitute) — source
9. Rerevised (04/29/2025) (committee substitute) — source
10. Revised (04/28/2025) (committee substitute) — source
11. Signed Act (06/02/2025) (committee substitute) — source

Votes

• BILL — 40–25 (pass) · lower
• CONCUR — 43–22 (pass) · lower
• REPASS — 42–23 (pass) · lower
• AMD — 25–39 (fail) · lower
• BILL — 23–9 (pass) · upper

Sponsors

• Jennifer Bacon — primary (person)
• Lindsay Gilchrist — primary (person)
• Lindsey Daugherty — primary (person)
• Matt Ball — primary (person)
• C. Espenoza — cosponsor (person)
• E. Velasco — cosponsor (person)
• I. Jodeh — cosponsor (person)
• J. Amabile — cosponsor (person)
• J. Mabrey — cosponsor (person)
• L. Cutter — cosponsor (person)
• M. Carter — cosponsor (person)
• M. Weissman — cosponsor (person)
• N. Ricks — cosponsor (person)
• Y. Zokaie — cosponsor (person)

Timeline

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

• 2025-06-02T06:00:00+00:00 Governor Signed executive-signature
• 2025-05-15T06:00:00+00:00 Sent to the Governor executive-receipt
• 2025-05-15T06:00:00+00:00 Signed by the President of the Senate
• 2025-05-15T06:00:00+00:00 Signed by the Speaker of the House
• 2025-05-01T06:00:00+00:00 House Considered Senate Amendments - Result was to Concur - Repass
• 2025-04-30T06:00:00+00:00 House Considered Senate Amendments - Result was to Laid Over Daily
• 2025-04-29T06:00:00+00:00 Senate Third Reading Passed - No Amendments passage, reading-3
• 2025-04-28T06:00:00+00:00 Senate Second Reading Passed with Amendments - Committee, Floor reading-2
• 2025-04-23T06:00:00+00:00 Senate Committee on Judiciary Refer Amended to Senate Committee of the Whole committee-passage, referral-committee
• 2025-04-21T06:00:00+00:00 Introduced In Senate - Assigned to Judiciary introduction
• 2025-04-16T06:00:00+00:00 House Third Reading Passed - No Amendments passage, reading-3
• 2025-04-15T06:00:00+00:00 House Second Reading Special Order - Passed with Amendments - Committee, Floor
• 2025-04-08T06:00:00+00:00 House Second Reading Laid Over Daily - No Amendments
• 2025-04-04T06:00:00+00:00 House Committee on Appropriations Refer Amended to House Committee of the Whole committee-passage, referral-committee
• 2025-02-26T07:00:00+00:00 House Committee on Judiciary Refer Amended to Appropriations referral-committee
• 2025-02-10T07:00:00+00:00 Introduced In House - Assigned to Judiciary introduction

Source

OpenStates / OpenCivicData bulk snapshot 2026-07-01; origin ocd-bill/69e27599-e5ba-46dc-a0d7-2d56f56d5280. Confidence: reported (aggregated from official Colorado legislature records).