republic-os/legislation/us/states/il/99th/hb-4688.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	PUBLIC WATER SUPPLY REGULATION	Amends the Public Water Supply Regulation Act. Provides that the owners or official custodians of public water supplies shall comply with the recommendations on optimal fluoridation for community water levels as proposed and adopted by the U.S. Department of Health and Human Services. Effective immediately.	us/states/il	Illinois General Assembly	99th	HB 4688	Illinois HB 4688 (99th)	bill		enacted		3	41	3	2016-02-04	2016-07-08	openstates	ocd-bill/77b82cfc-d3c8-4faa-8c06-99ab7079135a	http://ilga.gov/legislation/BillStatus.asp?DocNum=4688&GAID=13&DocTypeID=HB&LegId=93970&SessionID=88&GA=99	927e0bc792ae5aef79cdac4b4abb60122d48b49047312e5fc1e888b7027ca6a5	2026-07-01	https://data.openstates.org/daily/2026-07-01/public.pgdump	2026-07-06	reported	legislation bill us-il

Illinois HB 4688 (99th) — PUBLIC WATER SUPPLY REGULATION

Amends the Public Water Supply Regulation Act. Provides that the owners or official custodians of public water supplies shall comply with the recommendations on optimal fluoridation for community water levels as proposed and adopted by the U.S. Department of Health and Human Services. Effective immediately.

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 — 113–0 (pass) · lower
• Third Reading — 53–0 (pass) · upper
• Third Reading — 114–0 (pass) · lower

Sponsors

• Michael W. Tryon — primary (person)

Timeline

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

• 2016-02-04 Filed with the Clerk by Rep. Michael W. Tryon filing
• 2016-02-05 First Reading reading-1
• 2016-02-05 Referred to Rules Committee referral-committee
• 2016-03-23 Assigned to Environment referral-committee
• 2016-04-04 Do Pass / Short Debate Environment; 017-000-000 committee-passage
• 2016-04-05 Placed on Calendar 2nd Reading - Short Debate
• 2016-04-06 Second Reading - Short Debate reading-2
• 2016-04-06 Placed on Calendar Order of 3rd Reading - Short Debate
• 2016-04-08 Added Chief Co-Sponsor Rep. Thomas Morrison
• 2016-04-12 Third Reading - Short Debate - Passed 114-000-000 reading-3, passage
• 2016-04-13 Arrive in Senate introduction
• 2016-04-13 Placed on Calendar Order of First Reading April 14, 2016 reading-1
• 2016-04-21 Chief Senate Sponsor Sen. Dave Syverson
• 2016-04-22 First Reading reading-1
• 2016-04-22 Referred to Assignments referral-committee
• 2016-04-27 Assigned to Public Health referral-committee
• 2016-05-03 Postponed - Public Health
• 2016-05-05 Senate Committee Amendment No. 1 Filed with Secretary by Sen. Dave Syverson amendment-introduction
• 2016-05-05 Senate Committee Amendment No. 1 Referred to Assignments referral-committee
• 2016-05-10 Senate Committee Amendment No. 1 Assignments Refers to Public Health
• 2016-05-10 Senate Committee Amendment No. 1 Adopted amendment-passage
• 2016-05-11 Do Pass as Amended Public Health; 006-000-000 committee-passage
• 2016-05-11 Placed on Calendar Order of 2nd Reading May 12, 2016
• 2016-05-17 Second Reading reading-2
• 2016-05-17 Placed on Calendar Order of 3rd Reading May 18, 2016
• 2016-05-24 Third Reading - Passed; 053-000-000 reading-3, passage
• 2016-05-24 Arrived in House introduction
• 2016-05-24 Placed on Calendar Order of Concurrence Senate Amendment(s) 1
• 2016-05-25 Senate Committee Amendment No. 1 Motion Filed Concur Rep. Michael W. Tryon
• 2016-05-25 Senate Committee Amendment No. 1 Motion to Concur Referred to Rules Committee referral-committee
• 2016-05-25 Senate Committee Amendment No. 1 Motion to Concur Rules Referred to Environment referral-committee
• 2016-05-26 Senate Committee Amendment No. 1 Motion to Concur Recommends Be Adopted Environment; 017-000-000
• 2016-05-29 Senate Committee Amendment No. 1 House Concurs 113-000-000
• 2016-05-29 House Concurs
• 2016-05-29 Added Chief Co-Sponsor Rep. Patricia R. Bellock
• 2016-05-29 Added Chief Co-Sponsor Rep. Reginald Phillips
• 2016-05-29 Passed Both Houses
• 2016-06-27 Sent to the Governor executive-receipt
• 2016-07-08 Governor Approved executive-signature
• 2016-07-08 Effective Date July 8, 2016
• 2016-07-08 Public Act . . . . . . . . . 99-0529 became-law

Source

OpenStates / OpenCivicData bulk snapshot 2026-07-01; origin ocd-bill/77b82cfc-d3c8-4faa-8c06-99ab7079135a. Confidence: reported (aggregated from official Illinois legislature records).