| 2018-05-21 | House | Reported from the committee on House Ways and Means |
| 2018-05-21 | House | Reported on a part of H4231 |
| 2018-05-21 | House | Committee recommended ought to pass and referred to the committee on House Steering, Policy and Scheduling |
| 2018-05-21 | House | Committee reported that the matter be placed in the Orders of the Day for the next sitting |
| 2018-05-21 | House | Read second and ordered to a third reading |
| 2018-05-21 | House | Rules suspended |
| 2018-05-23 | House | Rules suspended |
| 2018-05-23 | House | Read third |
| 2018-05-23 | House | Passed to be engrossed - 149 YEAS to 4 NAYS (See YEA and NAY in Supplement, No. 351) |
| 2018-05-29 | Senate | Read; and referred to the committee on Senate Ways and Means |
| 2018-07-18 | Senate | Committee recommended ought to pass |
| 2018-07-18 | Senate | Rules suspended |
| 2018-07-18 | Senate | Read second and ordered to a third reading |
| 2018-07-18 | Senate | Read third |
| 2018-07-18 | Senate | Passed to be engrossed -see Roll Call #446 (Yeas 36 to Nays 0) |
| 2018-07-18 | House | Enacted - 144 YEAS to 4 NAYS (See YEA and NAY in Supplement, No. 412) |
| 2018-07-18 | Senate | Enacted and laid before the Governor |
| 2018-07-25 | Executive | Signed by the Governor, Chapter 153 of the Acts of 2018 |