| Senate | 05/14/2015 | Referred to Transportation | Journal Page: 1610 | |
| Senate | 05/14/2015 | Read first time | Journal Page: 1610 | |
| Senate | 05/13/2015 | Received from the House | Journal Page: 1555 | |
| House | 05/12/2015 | Reported engrossed | Journal Page: 3405 | |
| House | 05/12/2015 | Nonrecord vote recorded in Journal | Journal Page: 3140 | |
| House | 05/12/2015 | Statement(s) of vote recorded in Journal | Journal Page: 3137 | |
| House | 05/12/2015 | Record vote | RV#919 | Journal Page: 3139 |
| House | 05/12/2015 | Passed | Journal Page: 3139 | |
| House | 05/12/2015 | Read 3rd time | Journal Page: 3139 | |
| House | 05/12/2015 | Passed to engrossment | Journal Page: 3126 | |
| House | 05/12/2015 | Read 2nd time | Journal Page: 3126 | |
| House | 05/12/2015 | Placed on Local, Consent, and Res. Calendar | ||
| House | 05/11/2015 | Considered in Local & Consent Calendars | ||
| House | 05/11/2015 | Rules suspended | Journal Page: 3014 | |
| House | 05/08/2015 | Comm. report sent to Local & Consent Calendar | ||
| House | 05/08/2015 | Committee report distributed | ||
| House | 05/07/2015 | Comte report filed with Committee Coordinator | Journal Page: 2966 | |
| House | 05/07/2015 | Reported favorably w/o amendment(s) | ||
| House | 05/07/2015 | Recommended to be sent to Local & Consent | ||
| House | 05/07/2015 | Recalled from subcommittee | ||
| House | 05/07/2015 | Considered in formal meeting | ||
| House | 04/29/2015 | Left pending in subcommittee | ||
| House | 04/29/2015 | Testimony taken/registration(s) recorded in subcommittee | ||
| House | 04/29/2015 | Considered by s/c in public hearing | ||
| House | 04/29/2015 | Scheduled for public hearing in s/c on . . . | ||
| House | 04/28/2015 | Subcommittee meeting cancelled | ||
| House | 04/28/2015 | Scheduled for public hearing in s/c on . . . | ||
| House | 04/27/2015 | Posting rule suspended | Journal Page: 1960 | |
| House | 04/23/2015 | Referred directly to s/c on Long-term Infrastructure Planning by chair | ||
| House | 03/23/2015 | Referred to Transportation | Journal Page: 920 | |
| House | 03/23/2015 | Read first time | Journal Page: 920 | |
| House | 03/13/2015 | Filed |