| Senate | 05/29/2015 | Effective date 8/1/2015. | ||
| Senate | 05/29/2015 | Signed by the Governor. Becomes Act No. 28. | ||
| Senate | 05/21/2015 | Sent to the Governor by the Secretary of the Senate. | ||
| House | 05/20/2015 | Signed by the Speaker of the House. | ||
| Senate | 05/20/2015 | Enrolled. Signed by the President of the Senate. | ||
| Senate | 05/19/2015 | Received from the House without amendments. | ||
| House | 05/18/2015 | Read third time by title, roll called on final passage, yeas 89, nays 0. Finally passed, ordered to the Senate. | ||
| House | 05/14/2015 | Scheduled for floor debate on 5/18/2015. | ||
| House | 05/13/2015 | Read by title, passed to 3rd reading. | ||
| House | 05/12/2015 | Reported without Legislative Bureau amendments. | ||
| House | 05/11/2015 | Reported favorably (11-0). Referred to the Legislative Bureau. | ||
| House | 04/27/2015 | Read by title, recommitted to the Committee on Transportation, Highways, and Public Works. | ||
| House | 04/27/2015 | Discharged from the Committee on Natural Resources and Environment. | ||
| House | 04/27/2015 | Read by title, under the rules, referred to the Committee on Natural Resources and Environment. | ||
| House | 04/22/2015 | Received in the House from the Senate, read by title, lies over under the rules. | ||
| Senate | 04/22/2015 | Rules suspended. Read by title, passed by a vote of 32 yeas and 0 nays, and sent to the House. Motion to reconsider tabled. | ||
| Senate | 04/21/2015 | Read by title. Committee amendments read and adopted. Ordered engrossed and passed to third reading and final passage. | ||
| Senate | 04/20/2015 | Reported with amendments. | ||
| Senate | 04/13/2015 | Introduced in the Senate; read by title. Rules suspended. Read second time and referred to the Committee on Transportation, Highways and Public Works. | ||
| Senate | 03/31/2015 | Prefiled and under the rules provisionally referred to the Committee on Transportation, Highways and Public Works. |