| Date | Chamber | Action |
| 2/20/2003 | Senate | Filed with Secretary by Sen. James F. Clayborne, Jr. |
| 2/20/2003 | Senate | Chief Co-Sponsor Sen. Emil Jones, Jr. |
| 2/20/2003 | Senate | First Reading |
| 2/20/2003 | Senate | Referred to Rules |
| 3/5/2003 | Senate | Assigned to Executive |
| 3/13/2003 | Senate | Do Pass Executive; 008-005-000 |
| 3/13/2003 | Senate | Placed on Calendar Order of 2nd Reading March 18, 2003 |
| 3/18/2003 | Senate | Second Reading |
| 3/18/2003 | Senate | Placed on Calendar Order of 3rd Reading March 19, 2003 |
| 3/26/2003 | Senate | Motion Filed Sen. Vince Demuzio; Viverito, Cullerton, Petka, Roskam - Pursuant to Senate Rule 3-7, re-refer back to the Senate Rules Committee. |
| 3/27/2003 | Senate | Motion Prevailed |
| 3/27/2003 | Senate | Re-referred to Rules |
| 3/3/2004 | Senate | Approved for Consideration Rules |
| 3/3/2004 | Senate | Placed on Calendar Order of 3rd Reading March 4, 2004 |
| 3/19/2004 | Senate | Senate Floor Amendment No. 1 Filed with Secretary by Sen. William R. Haine |
| 3/19/2004 | Senate | Senate Floor Amendment No. 1 Referred to Rules |
| 3/23/2004 | Senate | Senate Floor Amendment No. 1 Rules Refers to Environment & Energy |
| 3/23/2004 | Senate | Sponsor Removed Sen. Emil Jones, Jr. |
| 3/23/2004 | Senate | Chief Sponsor Changed to Sen. William R. Haine |
| 3/24/2004 | Senate | Senate Floor Amendment No. 1 Postponed - Environment & Energy |
| 3/26/2004 | Senate | Third Reading Deadline Extended - Rule 2-10(e), January 11, 2005. |
| 4/21/2004 | Senate | Senate Floor Amendment No. 1 Held in Environment & Energy |
| 4/26/2004 | Senate | Senate Floor Amendment No. 2 Filed with Secretary by Sen. William R. Haine |
| 4/26/2004 | Senate | Senate Floor Amendment No. 2 Referred to Rules |
| 4/27/2004 | Senate | Senate Floor Amendment No. 2 Rules Refers to Environment & Energy |
| 4/28/2004 | Senate | Senate Floor Amendment No. 2 Postponed - Environment & Energy |
| 8/24/2004 | Senate | Pursuant to Senate Rule 3-9(b) / Referred to Rules |
| 8/24/2004 | Senate | Senate Floor Amendment No. 1 Tabled Pursuant to Rule 5-4(a) |
| 8/24/2004 | Senate | Senate Floor Amendment No. 2 Tabled Pursuant to Rule 5-4(a) |
| 11/9/2004 | Senate | Approved for Consideration Rules |
| 11/9/2004 | Senate | Placed on Calendar Order of 3rd Reading November 10, 2004 |
| 12/19/2004 | Senate | Pursuant to Senate Rule 3-9(b) / Referred to Rules |
| 1/11/2005 | Senate | Session Sine Die |