| A | Amendment | M | Marked Up | |
| E | Engrossment | $ | Fiscal Note | |
| HJ | House Journal | SJ | Senate Journal |
| Date | Day | Committee | |
|---|---|---|---|
| 01/17/2011 | 10 | House Industry, Business and Labor | |
| 02/16/2011 | 31 | House Industry, Business and Labor | |
| 03/08/2011 | 41 | Senate Industry, Business and Labor | |
| 03/21/2011 | 50 | Senate Industry, Business and Labor |