| A | Amendment | M | Marked Up | |
| E | Engrossment | $ | Fiscal Note | |
| HJ | House Journal | SJ | Senate Journal | 
| Date | Day | Committee | |
|---|---|---|---|
| 01/20/2011 | 12 | Senate Transportation | |
| 01/20/2011 | 12 | Senate Transportation | |
| 01/21/2011 | 13 | Senate Transportation | |
| 01/27/2011 | 17 | Senate Transportation | 
| A | Amendment | M | Marked Up | |
| E | Engrossment | $ | Fiscal Note | |
| HJ | House Journal | SJ | Senate Journal | 
| Date | Day | Committee | |
|---|---|---|---|
| 01/20/2011 | 12 | Senate Transportation | |
| 01/20/2011 | 12 | Senate Transportation | |
| 01/21/2011 | 13 | Senate Transportation | |
| 01/27/2011 | 17 | Senate Transportation |