OLD UNDERGROUND STORAGE TANKS
Introduced
Moved
Reached a final decision
Became law
Derived from the official record below.
Officially: “OLD UNDERGROUND STORAGE TANKS” Read the full text
Official title shown verbatim from the official record. Plain-language summary coming as coverage deepens. Not legal advice.
104th General Assembly
Where it is
Show all 40 actions
Filed with the Clerk by Rep. Joyce Mason · Feb 4, 2026
House
Referred to Rules Committee · Feb 6, 2026
House
Assigned to Energy & Environment Committee · Mar 12, 2026
House
House Committee Amendment No. 1 Filed with Clerk by Rep. Joyce Mason · Mar 12, 2026
House
House Committee Amendment No. 1 Referred to Rules Committee · Mar 12, 2026
House
House Committee Amendment No. 1 Rules Refers to Energy & Environment Committee · Mar 18, 2026
House
Do Pass / Short Debate Energy & Environment Committee; 027-000-000 · Mar 18, 2026
House
House Committee Amendment No. 1 Tabled · Mar 18, 2026
House
Placed on Calendar 2nd Reading - Short Debate · Mar 19, 2026
House
House Floor Amendment No. 2 Filed with Clerk by Rep. Joyce Mason · Mar 19, 2026
House
House Floor Amendment No. 2 Referred to Rules Committee · Mar 19, 2026
House
House Floor Amendment No. 2 Rules Refers to Energy & Environment Committee · Mar 24, 2026
House
House Floor Amendment No. 2 Recommends Be Adopted Energy & Environment Committee; 025-000-000 · Apr 7, 2026
House
Added Chief Co-Sponsor Rep. Dagmara Avelar · Apr 8, 2026
House
Held on Calendar Order of Second Reading - Short Debate · Apr 10, 2026
House
House Floor Amendment No. 3 Filed with Clerk by Rep. Joyce Mason · Apr 14, 2026
House
House Floor Amendment No. 3 Referred to Rules Committee · Apr 14, 2026
House
House Floor Amendment No. 3 Rules Refers to Energy & Environment Committee · Apr 14, 2026
House
House Floor Amendment No. 3 Recommends Be Adopted Energy & Environment Committee; 024-000-000 · Apr 15, 2026
House
House Floor Amendment No. 2 Withdrawn by Rep. Joyce Mason · Apr 16, 2026
House
House Floor Amendment No. 3 Adopted · Apr 16, 2026
House
Placed on Calendar Order of 3rd Reading - Short Debate · Apr 16, 2026
House
House Floor Amendment No. 2 Tabled · Apr 16, 2026
House
Added Chief Co-Sponsor Rep. Anthony DeLuca · Apr 16, 2026
House
Added Co-Sponsor Rep. Diane Blair-Sherlock · Apr 16, 2026
House
Arrive in Senate · Apr 21, 2026
Senate
Placed on Calendar Order of First Reading · Apr 21, 2026
Senate
Chief Senate Sponsor Sen. Julie A. Morrison · Apr 21, 2026
Senate
Referred to Assignments · Apr 21, 2026
Senate
Assigned to Environment and Conservation · Apr 28, 2026
Senate
Do Pass Environment and Conservation; 008-000-000 · May 7, 2026
Senate
Placed on Calendar Order of 2nd Reading May 12, 2026 · May 7, 2026
Senate
Added as Alternate Co-Sponsor Sen. Andrew S. Chesney · May 7, 2026
Senate
Placed on Calendar Order of 3rd Reading May 18, 2026 · May 14, 2026
Senate
Placed on Calendar Order of 3rd Reading ** · May 19, 2026
Senate
Added as Alternate Co-Sponsor Sen. Jason Plummer · May 21, 2026
Senate
Passed Both Houses · May 21, 2026
House
Sent to the Governor · Jun 18, 2026
House
Governor Approved · Jul 31, 2026
House
Effective Date January 1, 2027 · Jul 31, 2026
House
The numbers
7
sponsors on the bill
Sponsors
Joyce MasonDagmara AvelarAnthony DeLucaDiane Blair-SherlockJulie A. MorrisonAndrew S. ChesneyJason Plummer
Recorded votes
THIRD READINGSenate · 2026-05-21 · YEAS 59, NAYS 0, PRESENT 0
THIRD READINGHouse · 2026-04-16 · PASSED · NAYS 0, PRESENT 0, YEAS 109
Roll-call results shown verbatim from the Illinois legislature’s records. A result reflects that roll call’s own motion, not the bill’s overall outcome.
Every fact on this page links to its source, starting with the official bill record. Last action: Effective Date January 1, 2027 (Jul 31, 2026).