| 1/24/2008 | CITY COUNCIL | Referred to the Committee on the Environment | |
| 1/24/2008 | CITY COUNCIL | Introduced | Pass |
| 4/30/2008 | Committee on the Environment | HEARING NOTICES SENT | |
| 4/30/2008 | Committee on the Environment | RECESSED | |
| Notes: Held until the call of the chair. |
| 4/30/2008 | Committee on the Environment | HEARING HELD | |
| 11/19/2008 | Committee on the Environment | HEARING NOTICES SENT | |
| 11/19/2008 | Committee on the Environment | RECESSED | |
| Notes: Held until the call of the Chair. |
| 11/19/2008 | Committee on the Environment | HEARING HELD | |
| 3/17/2009 | Committee on the Environment | HEARING NOTICES SENT | |
| 3/17/2009 | Committee on the Environment | RECESSED | |
| Notes: Held to the call of the Chair. |
| 12/2/2009 | Committee on the Environment | HEARING NOTICES SENT | |
| 12/2/2009 | Committee on the Environment | HEARING HELD | |
| 12/2/2009 | Committee on the Environment | AMENDED | |
| 12/2/2009 | Committee on the Environment | REPORTED FAVORABLY, RULE SUSPENSION REQUESTED | |
| 12/3/2009 | CITY COUNCIL | SUSPEND THE RULES OF THE COUNCIL | Pass |
| 12/3/2009 | CITY COUNCIL | ORDERED PLACED ON THIS DAY`S FIRST READING CALENDAR | |
| 12/3/2009 | CITY COUNCIL | ORDERED PLACED ON NEXT WEEK`S SECOND READING CALENDAR | |
| 12/10/2009 | CITY COUNCIL | READ | |
| 12/10/2009 | CITY COUNCIL | PASSED | Pass (17:0) |
| 12/16/2009 | MAYOR | SIGNED | |