| A | Amendment | M | Marked Up | |
| E | Engrossment | $ | Fiscal Note | |
| HJ | House Journal | SJ | Senate Journal |
| Date | Day | Committee | |
|---|---|---|---|
| 01/20/2015 | 11 | Senate Education | |
| 01/21/2015 | 12 | Senate Education | |
| 01/21/2015 | 12 | Senate Education | |
| 01/27/2015 | 16 | Senate Education | |
| 01/28/2015 | 17 | Senate Education | |
| 02/02/2015 | 20 | Senate Education | |
| 02/02/2015 | 20 | Senate Education | |
| 02/02/2015 | 20 | Senate Education | |
| 02/03/2015 | 21 | Senate Education | |
| 02/10/2015 | 26 | Senate Appropriations | |
| 02/17/2015 | 31 | Senate Appropriations | |
| 02/23/2015 | 35 | Senate Appropriations | |
| 03/09/2015 | 42 | House Education | |
| 03/25/2015 | 54 | House Education | |
| 03/31/2015 | 58 | House Appropriations - Education and Environment Division | |
| 04/02/2015 | 60 | House Appropriations - Education and Environment Division | |
| 04/06/2015 | 61 | House Appropriations | |
| 04/10/2015 | 65 | Conference Committee | |
| 04/13/2015 | 66 | Conference Committee | |
| 04/14/2015 | 67 | Conference Committee | |
| 04/15/2015 | 68 | Conference Committee | |
| 04/15/2015 | 68 | Conference Committee | |
| 04/16/2015 | 69 | Conference Committee | |
| 04/16/2015 | 69 | Conference Committee | |
| 04/17/2015 | 70 | Conference Committee | |
| 04/20/2015 | 71 | Conference Committee | |
| 04/20/2015 | 71 | Conference Committee | |
| 04/21/2015 | 72 | Conference Committee | |
| 04/22/2015 | 73 | Conference Committee | |
| 04/22/2015 | 73 | Conference Committee | |
| 04/22/2015 | 73 | Conference Committee | |
| 04/23/2015 | 74 | Conference Committee | |
| 04/23/2015 | 74 | Conference Committee | |
| 04/24/2015 | 75 | Conference Committee |