republic-os/legislation/us/states/il/94th/hb-3420.md

---
type: "Bill"
title: "AIDS CONF-AIDS REGIS ACT-HIV"
description: "Amends provisions of the AIDS Confidentiality Act prohibiting the disclosure of the identity of a test subject or the results of a test in a manner that permits identification of the test subject, with specified exceptions. Adds an exception permitting disclosure to local health authorities serving a population of over 1,000,000 residents or other local health authorities designated by the Department of Public Health. Provides that a local health authority shall not disclose information and records held by it relating to known or suspected cases of AIDS or HIV infection. Amends the AIDS Registry Act. Changes the short title of the Act to the \"HIV/AIDS Registry Act\". Changes the name of the \"AIDS Registry\" to the \"HIV/AIDS Registry\" (makes reference to \"HIV\" accordingly). Defines \"HIV\" and \"registry\"."
jurisdiction: "us/states/il"
legislature: "Illinois General Assembly"
session: "94th"
identifier: "HB 3420"
citation: "Illinois HB 3420 (94th)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: []
version_count: 3
action_count: 33
vote_count: 2
first_action: "2005-02-22"
last_action: "2005-07-01"
source: "openstates"
source_identifier: "ocd-bill/e027ba24-ebda-44bd-845d-8cd3336d3dd3"
source_url: "http://ilga.gov/legislation/BillStatus.asp?DocNum=3420&GAID=8&DocTypeID=HB&LegId=19491&SessionID=50&GA=94"
source_hash: "7e2d9946334ffa7f4ae3e98c7602f9b39113dabab34c9f77edfc32998e6caf49"
vintage: "2026-07-01"
source_snapshot: "https://data.openstates.org/daily/2026-07-01/public.pgdump"
retrieved_at: "2026-07-06"
confidence: "reported"
tags: ["legislation", "bill", "us-il"]
---

# Illinois HB 3420 (94th) — AIDS CONF-AIDS REGIS ACT-HIV

Amends provisions of the AIDS Confidentiality Act prohibiting the disclosure of the identity of a test subject or the results of a test in a manner that permits identification of the test subject, with specified exceptions. Adds an exception permitting disclosure to local health authorities serving a population of over 1,000,000 residents or other local health authorities designated by the Department of Public Health. Provides that a local health authority shall not disclose information and records held by it relating to known or suspected cases of AIDS or HIV infection. Amends the AIDS Registry Act. Changes the short title of the Act to the "HIV/AIDS Registry Act". Changes the name of the "AIDS Registry" to the "HIV/AIDS Registry" (makes reference to "HIV" accordingly). Defines "HIV" and "registry".

## Version chain

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

1. **Introduced** (filed) — [source](http://ilga.gov/legislation/fulltext.asp?DocName=09400HB3420&GA=94&SessionId=50&DocTypeId=HB&LegID=19491&DocNum=3420&GAID=8&Session=&print=true)
2. **Engrossed** (committee substitute) — [source](http://ilga.gov/legislation/fulltext.asp?DocName=09400HB3420eng&GA=94&SessionId=50&DocTypeId=HB&LegID=19491&DocNum=3420&GAID=8&Session=&print=true)
3. **Enrolled** (enrolled) — [source](http://ilga.gov/legislation/fulltext.asp?DocName=09400HB3420enr&GA=94&SessionId=50&DocTypeId=HB&LegID=19491&DocNum=3420&GAID=8&Session=&print=true)

## Votes

- Third Reading — **113–0** (pass) · lower
- Third Reading — **46–2** (pass) · upper

## Sponsors

- Iris Y. Martinez — cosponsor (person)
- Larry McKeon — primary (person)

## Timeline

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

- **2005-02-22** Filed with the Clerk by Rep. Larry McKeon `filing`
- **2005-02-23** First Reading `reading-1`
- **2005-02-23** Referred to Rules Committee `referral-committee`
- **2005-02-23** Assigned to Human Services Committee `referral-committee`
- **2005-03-02** Do Pass / Short Debate Human Services Committee; 012-000-000 `committee-passage`
- **2005-03-03** Placed on Calendar 2nd Reading - Short Debate
- **2005-03-15** Second Reading - Short Debate `reading-2`
- **2005-03-15** Placed on Calendar Order of 3rd Reading - Short Debate
- **2005-03-15** Added Chief Co-Sponsor Rep. William Delgado
- **2005-03-15** Added Chief Co-Sponsor Rep. Lovana Jones
- **2005-03-15** Added Chief Co-Sponsor Rep. Sara Feigenholtz
- **2005-03-15** Added Chief Co-Sponsor Rep. Barbara Flynn Currie
- **2005-04-07** Third Reading - Short Debate - Passed 113-000-000 `reading-3, passage`
- **2005-04-08** Arrive in Senate `introduction`
- **2005-04-08** Placed on Calendar Order of First Reading April 11, 2005 `reading-1`
- **2005-04-08** Chief Senate Sponsor Sen. Martin A. Sandoval
- **2005-04-12** First Reading `reading-1`
- **2005-04-12** Referred to Rules `referral-committee`
- **2005-04-13** Assigned to Health & Human Services `referral-committee`
- **2005-04-20** Held in Health & Human Services
- **2005-05-05** Do Pass Health & Human Services; 008-001-001 `committee-passage`
- **2005-05-05** Placed on Calendar Order of 2nd Reading May 5, 2005
- **2005-05-10** Added as Alternate Chief Co-Sponsor Sen. Mattie Hunter
- **2005-05-10** Second Reading `reading-2`
- **2005-05-10** Placed on Calendar Order of 3rd Reading May 11, 2005
- **2005-05-16** Added as Alternate Chief Co-Sponsor Sen. Jacqueline Y. Collins
- **2005-05-16** Added as Alternate Co-Sponsor Sen. Iris Y. Martinez
- **2005-05-16** Third Reading - Passed; 046-002-000 `reading-3, passage`
- **2005-05-16** Passed Both Houses
- **2005-06-14** Sent to the Governor `executive-receipt`
- **2005-07-01** Governor Approved `executive-signature`
- **2005-07-01** Effective Date January 1, 2006
- **2005-07-01** Public Act . . . . . . . . . 94-0102 `became-law`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/e027ba24-ebda-44bd-845d-8cd3336d3dd3`. Confidence: reported (aggregated from official Illinois legislature records).