| Action - Most Recent First | Date | Votes Yes | Votes No | Committee / Audio  |
|---|
| Chapter Number Assigned | 05/08/2019 | | | |
| (S) Signed by Governor | 05/07/2019 | | | |
| (S) Transmitted to Governor | 04/29/2019 | | | |
| (H) Signed by Speaker | 04/26/2019 | | | |
| (S) Signed by President | 04/23/2019 | | | |
(C) Printed - Enrolled Version Available  | 04/16/2019 | | | |
| (S) Returned from Enrolling | 04/16/2019 | | | |
| (S) Sent to Enrolling | 04/13/2019 | | | |
| (S) 3rd Reading Passed as Amended by House | 04/13/2019 | 35 | 15 | |
| (S) Scheduled for 3rd Reading | 04/13/2019 | | | |
| (S) 2nd Reading House Amendments Concurred | 04/12/2019 | 50 | 0 | |
| (S) Scheduled for 2nd Reading | 04/12/2019 | | | |
| (S) Scheduled for 2nd Reading | 04/11/2019 | | | |
| (H) Returned to Senate with Amendments | 04/05/2019 | | | |
| (H) 3rd Reading Concurred | 04/05/2019 | 75 | 22 | |
| (H) Scheduled for 3rd Reading | 04/05/2019 | | | |
| (H) 2nd Reading Concurred | 04/04/2019 | 83 | 16 | |
| (H) Scheduled for 2nd Reading | 04/04/2019 | | | |
| (C) Printed - New Version Available | 04/02/2019 | | | |
| (H) Committee Report--Bill Concurred as Amended | 04/02/2019 | | | (H) Federal Relations, Energy and Telecommunications |
| (H) Committee Executive Action--Bill Concurred as Amended | 04/01/2019 | 12 | 0 | (H) Federal Relations, Energy and Telecommunications |
| (H) Hearing | 03/20/2019 | | | (H) Federal Relations, Energy and Telecommunications |
| (H) First Reading | 02/28/2019 | | | (H) Federal Relations, Energy and Telecommunications |
| (H) Referred to Committee | 02/28/2019 | | | (H) Federal Relations, Energy and Telecommunications |
| (S) Transmitted to House | 02/27/2019 | | | |
| (S) 3rd Reading Passed | 02/27/2019 | 31 | 19 | |
| (S) Scheduled for 3rd Reading | 02/27/2019 | | | |
| (S) 2nd Reading Passed | 02/26/2019 | 31 | 19 | |
| (S) Scheduled for 2nd Reading | 02/26/2019 | | | |
| (C) Printed - New Version Available | 02/22/2019 | | | |
| (S) Committee Report--Bill Passed as Amended | 02/22/2019 | | | (S) Energy and Telecommunications |
| (S) Committee Executive Action--Bill Passed as Amended | 02/21/2019 | 7 | 6 | (S) Energy and Telecommunications |
| (S) Hearing | 02/19/2019 | | | (S) Energy and Telecommunications |
| (S) Referred to Committee | 02/13/2019 | | | (S) Energy and Telecommunications |
| (C) Introduced Bill Text Available Electronically | 02/11/2019 | | | |
| (S) First Reading | 02/11/2019 | | | |
| (S) Introduced | 02/11/2019 | | | |
| (C) Draft Delivered to Requester | 02/11/2019 | | | |
| (C) Draft Ready for Delivery | 01/30/2019 | | | |
| (C) Executive Director Final Review | 01/30/2019 | | | |
| (C) Draft in Assembly | 01/30/2019 | | | |
| (C) Executive Director Review | 01/30/2019 | | | |
| (C) Bill Draft Text Available Electronically | 01/30/2019 | | | |
| (C) Draft in Final Drafter Review | 01/30/2019 | | | |
| (C) Draft in Input/Proofing | 01/29/2019 | | | |
| (C) Draft to Drafter - Edit Review [SMH] | 01/29/2019 | | | |
| (C) Draft in Edit | 01/28/2019 | | | |
| (C) Draft in Legal Review | 01/28/2019 | | | |
| (C) Draft to Requester for Review | 01/25/2019 | | | |
| (C) Draft Request Received | 12/05/2018 | | | |
The 66th Regular Session of the Montana Legislature adjourned Sine Die on April 25th, 2019; Legislative day 87. 
