The bill aims to remove the termination date for the Montana Historical Society Membership Special Revenue Account and the Montana Original Governor's Mansion Special Revenue Account. To achieve this, it includes a repeal of Section 6 from Chapter 423 of the Laws of 2015, which previously established a termination date for these accounts.

Additionally, the bill provides for an immediate effective date upon passage and approval, ensuring that the changes take effect without delay. This legislative action is intended to secure ongoing funding and support for the historical society and the governor's mansion, thereby promoting the preservation of Montana's history and heritage.