republic-os/legislation/us/states/il/94th/hb-2459.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	CRIM PRO-MENTAL DISORDER	Amends the Sexually Dangerous Persons Act. Provides that "mental disorder" means a congenital or acquired condition affecting the emotional or volitional capacity that predisposes a person to engage in acts of sexual violence.	us/states/il	Illinois General Assembly	94th	HB 2459	Illinois HB 2459 (94th)	bill		enacted		3	27	2	2005-02-17	2005-12-05	openstates	ocd-bill/6af1e7c3-39dd-43ca-9685-dd35947c4b1a	http://ilga.gov/legislation/BillStatus.asp?DocNum=2459&GAID=8&DocTypeID=HB&LegId=17520&SessionID=50&GA=94	54caf64be4ff74c32c47d6a8242d404793554283bd9b490ba63486a881c50c39	2026-07-01	https://data.openstates.org/daily/2026-07-01/public.pgdump	2026-07-06	reported	legislation bill us-il

Illinois HB 2459 (94th) — CRIM PRO-MENTAL DISORDER

Amends the Sexually Dangerous Persons Act. Provides that "mental disorder" means a congenital or acquired condition affecting the emotional or volitional capacity that predisposes a person to engage in acts of sexual violence.

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

• Third Reading — 113–0 (pass) · lower
• Third Reading — 58–0 (pass) · upper

Sponsors

• Sidney H. Mathias — primary (person)

Timeline

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

• 2005-02-17 Filed with the Clerk by Rep. Sidney H. Mathias filing
• 2005-02-17 First Reading reading-1
• 2005-02-17 Referred to Rules Committee referral-committee
• 2005-02-18 Assigned to Judiciary II - Criminal Law Committee referral-committee
• 2005-02-25 Do Pass / Short Debate Judiciary II - Criminal Law Committee; 016-000-000 committee-passage
• 2005-02-28 Placed on Calendar 2nd Reading - Short Debate
• 2005-03-03 Second Reading - Short Debate reading-2
• 2005-03-03 Placed on Calendar Order of 3rd Reading - Short Debate
• 2005-03-10 Third Reading - Short Debate - Passed 113-000-000 reading-3, passage
• 2005-03-15 Arrive in Senate introduction
• 2005-03-15 Placed on Calendar Order of First Reading March 16, 2005 reading-1
• 2005-04-12 Added Chief Co-Sponsor Rep. Robert F. Flider
• 2005-05-04 Chief Senate Sponsor Sen. Terry Link
• 2005-05-05 First Reading reading-1
• 2005-05-05 Referred to Rules referral-committee
• 2005-10-19 Rule 2-10 Third Reading Deadline Extended to December 31, 2005 reading-3
• 2005-10-19 Assigned to Judiciary referral-committee
• 2005-10-25 Do Pass Judiciary; 007-000-000 committee-passage
• 2005-10-25 Placed on Calendar Order of 2nd Reading October 26, 2005
• 2005-10-26 Second Reading reading-2
• 2005-10-26 Placed on Calendar Order of 3rd Reading October 27, 2005
• 2005-10-27 Third Reading - Passed; 058-000-000 reading-3, passage
• 2005-10-27 Passed Both Houses
• 2005-11-23 Sent to the Governor executive-receipt
• 2005-12-05 Governor Approved executive-signature
• 2005-12-05 Effective Date June 1, 2006
• 2005-12-05 Public Act . . . . . . . . . 94-0705 became-law

Source

OpenStates / OpenCivicData bulk snapshot 2026-07-01; origin ocd-bill/6af1e7c3-39dd-43ca-9685-dd35947c4b1a. Confidence: reported (aggregated from official Illinois legislature records).