republic-os/legislation/us/states/co/2025a/sb-25-200.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	Dyslexia Screening and READ Act Requirements	The act clarifies when a teacher may conclude that an early elementary school student has a significant reading deficiency requiring remediation through a specialized approach to instruction (READ plan) based on a body of evidence that includes information in addition to the student's scores on a reading assessment.	us/states/co	Colorado General Assembly	2025A	SB 25-200	Colorado SB 25-200 (2025A)	bill		enacted	Chris Kolker Eliza Hamrick Kyle Mullica Matt Soper	9	15	4	2025-03-18T06:00:00+00:00	2025-05-23T06:00:00+00:00	openstates	ocd-bill/8f08c4fd-1eb7-4ef3-a5e1-823352d3e5b6	https://leg.colorado.gov/bills/sb25-200	ab1c30b07081339a7e1c7cb5db76d7dbfaa3122284ac1c918e15d9bfe81cad79	2026-07-01	https://data.openstates.org/daily/2026-07-01/public.pgdump	2026-07-06	reported	legislation bill us-co

Colorado SB 25-200 (2025A) — Dyslexia Screening and READ Act Requirements

The act clarifies when a teacher may conclude that an early elementary school student has a significant reading deficiency requiring remediation through a specialized approach to instruction (READ plan) based on a body of evidence that includes information in addition to the student's scores on a reading assessment.

Version chain

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

1. Committee Amendment (committee substitute) — source
2. Engrossed (04/04/2025) (committee substitute) — source
3. Final Act (05/13/2025) (committee substitute) — source
4. Introduced (03/18/2025) (committee substitute) — source
5. PA1 (04/01/2025) (committee substitute) — source
6. Reengrossed (04/07/2025) (committee substitute) — source
7. Rerevised (04/30/2025) (committee substitute) — source
8. Revised (04/29/2025) (committee substitute) — source
9. Signed Act (05/23/2025) (committee substitute) — source

Votes

• REPASS — 32–0 (pass) · upper
• CONCUR — 32–0 (pass) · upper
• BILL — 34–0 (pass) · upper
• BILL — 60–4 (pass) · lower

Sponsors

• Chris Kolker — primary (person)
• Eliza Hamrick — primary (person)
• Kyle Mullica — primary (person)
• Matt Soper — primary (person)
• A. Boesenecker — cosponsor (person)
• A. Paschal — cosponsor (person)
• B. Kirkmeyer — cosponsor (person)
• B. Pelton — cosponsor (person)
• D. Michaelson Jenet — cosponsor (person)
• D. Roberts — cosponsor (person)
• E. Sirota — cosponsor (person)
• E. Velasco — cosponsor (person)
• F. Winter — cosponsor (person)
• G. Rydin — cosponsor (person)
• I. Jodeh — cosponsor (person)
• J. Amabile — cosponsor (person)
• J. Bacon — cosponsor (person)
• J. Caldwell — cosponsor (person)
• J. Carson — cosponsor (person)
• J. Coleman — cosponsor (person)
• J. Danielson — cosponsor (person)
• J. Gonzales — cosponsor (person)
• J. Jackson — cosponsor (person)
• J. Joseph — cosponsor (person)
• J. Mabrey — cosponsor (person)
• J. Marchman — cosponsor (person)
• J. McCluskie — cosponsor (person)
• J. Phillips — cosponsor (person)
• J. Rich — cosponsor (person)
• K. Brown — cosponsor (person)
• K. McCormick — cosponsor (person)
• K. Stewart — cosponsor (person)
• K. Wallace — cosponsor (person)
• L. Cutter — cosponsor (person)
• L. Daugherty — cosponsor (person)
• L. Frizell — cosponsor (person)
• L. Garcia Sander — cosponsor (person)
• L. Gilchrist — cosponsor (person)
• L. Liston — cosponsor (person)
• L. Smith — cosponsor (person)
• M. Baisley — cosponsor (person)
• M. Ball — cosponsor (person)
• M. Carter — cosponsor (person)
• M. Catlin — cosponsor (person)
• M. Duran — cosponsor (person)
• M. Froelich — cosponsor (person)
• M. Lindsay — cosponsor (person)
• M. Lukens — cosponsor (person)
• M. Martinez — cosponsor (person)
• M. Rutinel — cosponsor (person)
• M. Snyder — cosponsor (person)
• M. Weissman — cosponsor (person)
• N. Hinrichsen — cosponsor (person)
• R. English — cosponsor (person)
• R. Gonzalez — cosponsor (person)
• R. Keltie — cosponsor (person)
• R. Pelton — cosponsor (person)
• R. Pugliese — cosponsor (person)
• R. Rodriguez — cosponsor (person)
• R. Stewart — cosponsor (person)
• S. Bird — cosponsor (person)
• S. Bright — cosponsor (person)
• S. Camacho — cosponsor (person)
• T. Exum — cosponsor (person)
• T. Mauro — cosponsor (person)
• T. Sullivan — cosponsor (person)
• Y. Zokaie — cosponsor (person)

Timeline

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

• 2025-05-23T06:00:00+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
• 2025-05-01T06:00:00+00:00 Senate Considered House Amendments - Result was to Concur - Repass
• 2025-04-30T06:00:00+00:00 House Third Reading Passed - No Amendments passage, reading-3
• 2025-04-29T06:00:00+00:00 House Second Reading Special Order - Passed with Amendments - Floor
• 2025-04-21T06:00:00+00:00 House Second Reading Laid Over Daily - No Amendments
• 2025-04-16T06:00:00+00:00 House Committee on Education Refer Unamended to House Committee of the Whole committee-passage, referral-committee
• 2025-04-10T06:00:00+00:00 Introduced In House - Assigned to Education introduction
• 2025-04-07T06:00:00+00:00 Senate Third Reading Passed - No Amendments passage, reading-3
• 2025-04-04T06:00:00+00:00 Senate Second Reading Passed with Amendments - Committee reading-2
• 2025-04-03T06:00:00+00:00 Senate Second Reading Laid Over Daily - No Amendments
• 2025-03-31T06:00:00+00:00 Senate Committee on Education Refer Amended to Senate Committee of the Whole committee-passage, referral-committee
• 2025-03-18T06:00:00+00:00 Introduced In Senate - Assigned to Education introduction

Source

OpenStates / OpenCivicData bulk snapshot 2026-07-01; origin ocd-bill/8f08c4fd-1eb7-4ef3-a5e1-823352d3e5b6. Confidence: reported (aggregated from official Colorado legislature records).