republic-os/legislation/us/states/co/2022a/hb-22-1297.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	Daylight Saving Time Year Round	Currently, "United States Mountain Standard Time" (MST), defined in federal law as coordinated universal time minus 7 hours, is the standard time within Colorado. During the period of daylight saving time (i.e., the second Sunday in March to the first Sunday in November) time is advanced one hour. Federal law allows a state to stay on standard time year round, but does not currently allow a state to adopt daylight saving time year round.	us/states/co	Colorado General Assembly	2022A	HB 22-1297	Colorado HB 22-1297 (2022A)	bill		enacted	Cathy Kipp Jeff Bridges Patrick Neville Ray Scott	9	12	2	2022-03-11T07:00:00+00:00	2022-06-02T06:00:00+00:00	openstates	ocd-bill/d5cb87b7-b2b7-4a9c-a3ab-2dd7517df89a	https://leg.colorado.gov/bills/hb22-1297	0dcfd0645d6900612c549c1d8f67ba5f694d7b24867c549d5d758ce5b22e9d8f	2026-07-01	https://data.openstates.org/daily/2026-07-01/public.pgdump	2026-07-06	reported	legislation bill us-co

Colorado HB 22-1297 (2022A) — Daylight Saving Time Year Round

Currently, "United States Mountain Standard Time" (MST), defined in federal law as coordinated universal time minus 7 hours, is the standard time within Colorado. During the period of daylight saving time (i.e., the second Sunday in March to the first Sunday in November) time is advanced one hour. Federal law allows a state to stay on standard time year round, but does not currently allow a state to adopt daylight saving time year round.

Version chain

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

1. Committee Amendment (committee substitute) — source
2. Engrossed (03/31/2022) (committee substitute) — source
3. Final Act (05/25/2022) (committee substitute) — source
4. Introduced (03/11/2022) (committee substitute) — source
5. PA1 (03/29/2022) (committee substitute) — source
6. Reengrossed (04/01/2022) (committee substitute) — source
7. Rerevised (04/19/2022) (committee substitute) — source
8. Revised (04/18/2022) (committee substitute) — source
9. Signed Act (06/02/2022) (committee substitute) — source

Votes

• BILL — 27–7 (pass) · upper
• BILL — 50–12 (pass) · lower

Sponsors

• Cathy Kipp — primary (person)
• Jeff Bridges — primary (person)
• Patrick Neville — primary (person)
• Ray Scott — primary (person)

Timeline

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

• 2022-06-02T06:00:00+00:00 Governor Signed executive-signature
• 2022-05-25T06:00:00+00:00 Sent to the Governor executive-receipt
• 2022-05-25T06:00:00+00:00 Signed by the President of the Senate
• 2022-05-23T06:00:00+00:00 Signed by the Speaker of the House
• 2022-04-19T06:00:00+00:00 Senate Third Reading Passed - No Amendments passage, reading-3
• 2022-04-18T06:00:00+00:00 Senate Second Reading Passed - No Amendments reading-2
• 2022-04-12T06:00:00+00:00 Senate Committee on State, Veterans, & Military Affairs Refer Unamended to Senate Committee of the Whole committee-passage, referral-committee
• 2022-04-04T06:00:00+00:00 Introduced In Senate - Assigned to State, Veterans, & Military Affairs introduction
• 2022-04-01T06:00:00+00:00 House Third Reading Passed - No Amendments passage, reading-3
• 2022-03-31T06:00:00+00:00 House Second Reading Special Order - Passed with Amendments - Committee
• 2022-03-28T06:00:00+00:00 House Committee on State, Civic, Military, & Veterans Affairs Refer Amended to House Committee of the Whole committee-passage, referral-committee
• 2022-03-11T07:00:00+00:00 Introduced In House - Assigned to State, Civic, Military, & Veterans Affairs introduction

Source

OpenStates / OpenCivicData bulk snapshot 2026-07-01; origin ocd-bill/d5cb87b7-b2b7-4a9c-a3ab-2dd7517df89a. Confidence: reported (aggregated from official Colorado legislature records).