republic-os/legislation/us/states/il/100th/hb-434.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	ILLINOIS CONSTITUTION DAY	Amends the State Commemorative Dates Act. Provides that August 26th of each year is designated as Illinois Constitution Day, to be observed throughout the State as a day to commemorate August 26, 1818 as the day Illinois ratified its first State Constitution.	us/states/il	Illinois General Assembly	100th	HB 434	Illinois HB 434 (100th)	bill		enacted		3	61	3	2017-01-13	2017-09-08	openstates	ocd-bill/380b0414-e1d1-479b-8961-29d2a7581ea0	http://ilga.gov/legislation/BillStatus.asp?DocNum=434&GAID=14&DocTypeID=HB&LegId=99929&SessionID=91&GA=100	1231709fffcefa2e01c5dac815782e20e944fcf005597de00cbcdbabcc8096e3	2026-07-01	https://data.openstates.org/daily/2026-07-01/public.pgdump	2026-07-06	reported	legislation bill us-il

Illinois HB 434 (100th) — ILLINOIS CONSTITUTION DAY

Amends the State Commemorative Dates Act. Provides that August 26th of each year is designated as Illinois Constitution Day, to be observed throughout the State as a day to commemorate August 26, 1818 as the day Illinois ratified its first State Constitution.

Version chain

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

1. Introduced (filed) — source
2. Engrossed (committee substitute) — source
3. Enrolled (enrolled) — source

Votes

• Concurrence, Amendment 2 — 74–23 (pass) · lower
• Third Reading — 50–3 (pass) · upper
• Third Reading — 112–0 (pass) · lower

Sponsors

• Tim Butler — primary (person)

Timeline

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

• 2017-01-13 Filed with the Clerk by Rep. Tim Butler filing
• 2017-01-17 First Reading reading-1
• 2017-01-17 Referred to Rules Committee referral-committee
• 2017-01-18 Added Chief Co-Sponsor Rep. David S. Olsen
• 2017-01-24 Added Co-Sponsor Rep. Steven A. Andersson
• 2017-01-27 Added Chief Co-Sponsor Rep. Avery Bourne
• 2017-02-01 Added Chief Co-Sponsor Rep. Nick Sauer
• 2017-02-02 Assigned to State Government Administration Committee referral-committee
• 2017-02-08 Do Pass / Short Debate State Government Administration Committee; 007-000-000 committee-passage
• 2017-02-08 Placed on Calendar 2nd Reading - Short Debate
• 2017-02-09 Added Co-Sponsor Rep. Margo McDermed
• 2017-02-09 Added Co-Sponsor Rep. Christian L. Mitchell
• 2017-02-09 Second Reading - Short Debate reading-2
• 2017-02-09 Placed on Calendar Order of 3rd Reading - Short Debate
• 2017-02-16 Third Reading - Short Debate - Passed 112-000-000 reading-3, passage
• 2017-02-16 Added Co-Sponsor Rep. Patricia R. Bellock
• 2017-02-16 Arrive in Senate introduction
• 2017-02-16 Placed on Calendar Order of First Reading reading-1
• 2017-02-16 Chief Senate Sponsor Sen. Pamela J. Althoff
• 2017-02-22 First Reading reading-1
• 2017-02-22 Referred to Assignments referral-committee
• 2017-04-25 Assigned to State Government referral-committee
• 2017-05-12 Rule 2-10 Committee Deadline Established As May 19, 2017
• 2017-05-19 Rule 3-9(a) / Re-referred to Assignments referral-committee
• 2017-05-26 Re-assigned to Executive referral-committee
• 2017-05-26 Rule 2-10 Committee Deadline Established As May 31, 2017
• 2017-05-26 Senate Committee Amendment No. 1 Filed with Secretary by Sen. Pamela J. Althoff amendment-introduction
• 2017-05-26 Senate Committee Amendment No. 1 Referred to Assignments referral-committee
• 2017-05-26 Waive Posting Notice
• 2017-05-29 Do Pass Executive; 016-000-000 committee-passage
• 2017-05-29 Placed on Calendar Order of 2nd Reading
• 2017-05-29 Second Reading reading-2
• 2017-05-29 Placed on Calendar Order of 3rd Reading May 30, 2017
• 2017-05-29 Senate Floor Amendment No. 2 Filed with Secretary by Sen. Pamela J. Althoff amendment-introduction
• 2017-05-29 Senate Floor Amendment No. 2 Referred to Assignments referral-committee
• 2017-05-29 Senate Floor Amendment No. 2 Be Approved for Consideration Assignments
• 2017-05-31 Rule 2-10 Third Reading Deadline Established As May 31, 2017 reading-3
• 2017-05-31 Recalled to Second Reading reading-2
• 2017-05-31 Senate Floor Amendment No. 2 Adopted; Althoff amendment-passage
• 2017-05-31 Placed on Calendar Order of 3rd Reading
• 2017-05-31 Third Reading - Passed; 050-003-000 reading-3, passage
• 2017-05-31 Senate Committee Amendment No. 1 Tabled Pursuant to Rule 5-4(a) amendment-failure
• 2017-05-31 Arrived in House introduction
• 2017-05-31 Placed on Calendar Order of Concurrence Senate Amendment(s) 2
• 2017-05-31 Senate Floor Amendment No. 2 Motion Filed Concur Rep. Tim Butler
• 2017-05-31 Senate Floor Amendment No. 2 Motion to Concur Referred to Rules Committee referral-committee
• 2017-06-20 Senate Floor Amendment No. 2 Motion to Concur Rules Referred to Transportation: Vehicles & Safety Committee referral-committee
• 2017-06-22 Remove Chief Co-Sponsor Rep. Nick Sauer
• 2017-06-22 Remove Chief Co-Sponsor Rep. Avery Bourne
• 2017-06-22 Remove Chief Co-Sponsor Rep. David S. Olsen
• 2017-06-22 Removed Co-Sponsor Rep. Steven A. Andersson
• 2017-06-22 Removed Co-Sponsor Rep. Margo McDermed
• 2017-06-22 Removed Co-Sponsor Rep. Patricia R. Bellock
• 2017-06-23 Senate Floor Amendment No. 2 Motion to Concur Recommends Be Adopted Transportation: Vehicles & Safety Committee; 007-000-000
• 2017-06-24 Senate Floor Amendment No. 2 House Concurs 074-023-000
• 2017-06-24 House Concurs
• 2017-06-24 Passed Both Houses
• 2017-07-21 Sent to the Governor executive-receipt
• 2017-09-08 Governor Approved executive-signature
• 2017-09-08 Effective Date June 1, 2018
• 2017-09-08 Public Act . . . . . . . . . 100-0469 became-law

Source

OpenStates / OpenCivicData bulk snapshot 2026-07-01; origin ocd-bill/380b0414-e1d1-479b-8961-29d2a7581ea0. Confidence: reported (aggregated from official Illinois legislature records).