| 2018-06-13 | House | H4599, published as amended |
| 2018-06-20 | Senate | Read and referred to the committee on Senate Bonding, Capital Expenditures and State Assets |
| 2018-06-21 | Senate | Hearing scheduled for 06/26/2018 from 10:00 AM-01:00 PM in 222 |
| 2018-07-09 | Senate | Reported from the committee on Senate Bonding, Capital Expenditures and State Assets |
| 2018-07-09 | Senate | Referred to the committee on Senate Ways and Means |
| 2018-07-09 | Senate | Committee recommended ought to pass with an amendment, inserting in place thereof the text of S2590 |
| 2018-07-09 | Senate | Committee recommended ought to pass with an amendment, inserting in place thereof the text of S2591 |
| 2018-07-09 | Senate | Order relative to subject matter adopted |
| 2018-07-09 | Senate | Placed in the Orders of the Day for Thursday, July 12, 2018 |
| 2018-07-12 | Senate | Read second |
| 2018-07-12 | Senate | Amended by striking out all after the enacting clause and inserting in place thereof the text of S2591, amended |
| 2018-07-12 | Senate | Ordered to a third reading |
| 2018-07-12 | Senate | Read third |
| 2018-07-12 | Senate | Passed to be engrossed -see Roll Call #441 (Yeas 38 to Nays 0) |
| 2018-07-17 | House | Rules suspended |
| 2018-07-17 | House | House NON-concurred in the Senate amendment |
| 2018-07-17 | House | Committee of conference appointed - (Nangle-Pignatelli-Berthiaume) |
| 2018-07-17 | Senate | Rules suspended |
| 2018-07-17 | Senate | Senate insists on its amendment |
| 2018-07-17 | Senate | Committee of conference appointed (Brownsberger-Gobi-Humason), in concurrence |
| 2018-07-12 | Senate | Reprinted as amended, see S2602 |
| 2018-07-26 | House | Reported by H4835 |
| 2018-07-26 | House | Accompanied H4835 |