| 2019-10-17 | House | H4127, published as amended |
| 2019-10-17 | House | Passed to be engrossed - 151 YEAS to 1 NAYS (See YEA and NAY in Supplement, No. 115) |
| 2019-10-21 | Senate | Read; and referred to the committee on Senate Ways and Means |
| 2019-10-21 | Senate | Reported (in part) by S2378 |
| 2019-11-20 | Senate | Committee recommended (residue) ought to pass with an amendment, inserting in place thereof the text of S2418 |
| 2019-11-20 | Senate | Rules suspended |
| 2019-11-20 | Senate | Read second |
| 2019-11-20 | Senate | Amended by striking out all after the enacting clause and inserting in place thereof the text of S2418 |
| 2019-11-20 | Senate | Ordered to a third reading |
| 2019-11-20 | Senate | Read third and passed to be engrossed |
| 2019-11-20 | House | House NON-concurred in the Senate amendment |
| 2019-11-20 | House | Committee of conference appointed - (Michlewitz-Garlick-Smola) |
| 2019-11-20 | House | Referred to the committee on Bills in the Third Reading |
| 2019-11-20 | Senate | Rules suspended |
| 2019-11-20 | Senate | Senate insisted on its amendment |
| 2019-11-20 | Senate | Committee of conference appointed (Rodrigues-Friedman-deMacedo), in concurrence |
| 2019-12-02 | Senate | Senator Humason appointed to committee of conference (replacing Senator deMacedo) |
| 2019-12-11 | Senate | Reported, in part, by H4246 |
| 2021-01-05 | House | No further action taken |