republic-os/legislation/us/states/co/2025a/sb-25-320.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	Commercial Motor Vehicle Transportation	The act reinstates the sales and use tax exemption for certain low-emitting heavy-duty motor vehicles, vehicle power sources, and parts for vehicle power source conversion, which had expired as of January 1, 2025, for the period beginning on and after August 1, 2025, but prior to January 1, 2029, and clarifies the intent of the exemption.	us/states/co	Colorado General Assembly	2025A	SB 25-320	Colorado SB 25-320 (2025A)	bill		enacted	Barbara Kirkmeyer Jeff Bridges Rick Taggart Shannon Bird	9	12	2	2025-04-29T06:00:00+00:00	2025-06-03T06:00:00+00:00	openstates	ocd-bill/7d222723-5da4-4fa0-b619-0b9b898d1114	https://leg.colorado.gov/bills/sb25-320	d9d1a40b5f545dda65d1f21d8850b1f2c65a5c8d91a9b9521d372083d1bd0350	2026-07-01	https://data.openstates.org/daily/2026-07-01/public.pgdump	2026-07-06	reported	legislation bill us-co

Colorado SB 25-320 (2025A) — Commercial Motor Vehicle Transportation

The act reinstates the sales and use tax exemption for certain low-emitting heavy-duty motor vehicles, vehicle power sources, and parts for vehicle power source conversion, which had expired as of January 1, 2025, for the period beginning on and after August 1, 2025, but prior to January 1, 2029, and clarifies the intent of the exemption.

Version chain

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

1. Committee Amendment (committee substitute) — source
2. Engrossed (05/01/2025) (committee substitute) — source
3. Final Act (05/13/2025) (committee substitute) — source
4. Introduced (04/29/2025) (committee substitute) — source
5. PA1 (05/01/2025) (committee substitute) — source
6. Reengrossed (05/02/2025) (committee substitute) — source
7. Rerevised (05/05/2025) (committee substitute) — source
8. Revised (05/03/2025) (committee substitute) — source
9. Signed Act (06/03/2025) (committee substitute) — source

Votes

• BILL — 44–20 (pass) · lower
• BILL — 34–0 (pass) · upper

Sponsors

• Barbara Kirkmeyer — primary (person)
• Jeff Bridges — primary (person)
• Rick Taggart — primary (person)
• Shannon Bird — primary (person)
• E. Sirota — cosponsor (person)
• J. Amabile — cosponsor (person)
• N. Hinrichsen — cosponsor (person)

Timeline

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

• 2025-06-03T06:00:00+00:00 Governor Signed executive-signature
• 2025-05-13T06:00:00+00:00 Signed by the Speaker of the House
• 2025-05-13T06:00:00+00:00 Signed by the President of the Senate
• 2025-05-13T06:00:00+00:00 Sent to the Governor executive-receipt
• 2025-05-05T06:00:00+00:00 House Third Reading Passed - No Amendments passage, reading-3
• 2025-05-03T06:00:00+00:00 House Second Reading Special Order - Passed - No Amendments
• 2025-05-03T06:00:00+00:00 House Committee on Appropriations Refer Unamended to House Committee of the Whole committee-passage, referral-committee
• 2025-05-02T06:00:00+00:00 Introduced In House - Assigned to Appropriations introduction
• 2025-05-02T06:00:00+00:00 Senate Third Reading Passed - No Amendments passage, reading-3
• 2025-05-01T06:00:00+00:00 Senate Second Reading Special Order - Passed with Amendments - Committee
• 2025-05-01T06:00:00+00:00 Senate Committee on Appropriations Refer Amended - Consent Calendar to Senate Committee of the Whole committee-passage
• 2025-04-29T06:00:00+00:00 Introduced In Senate - Assigned to Appropriations introduction

Source

OpenStates / OpenCivicData bulk snapshot 2026-07-01; origin ocd-bill/7d222723-5da4-4fa0-b619-0b9b898d1114. Confidence: reported (aggregated from official Colorado legislature records).