Provide funding for regional rail authorities

Added a requirement to specify a termination date for the bill's provisions, in addition to the effective date.

Removed two specific statutes (20-15-328 and 22-3-1004) from the list of laws authorized to make statutory appropriations.

Updated the bill number from HB 848.2 to HB 848.3 and made minor formatting adjustments to the text.

Converted all section headers and legal terms (e.g., 'BIG SKY RAIL ACCOUNT', 'DEPARTMENT OF TRANSPORTATION') to lowercase or sentence case for consistency.

Adjusted line spacing and formatting in the list of bill sponsors and the authorized print version header.

Clarified that the Big Sky Rail Account funds are distributed only to regional rail authorities established before January 1, 2025.

Added five new specific goals for the transportation plan, such as enhancing rail safety, creating passenger stations, and developing energy production facilities for transportation.

Added a new definition for 'statutory appropriations' to clarify that these are permanent laws allowing spending without needing annual budget approval.

Updated the list of specific statutes that contain statutory appropriations to include new laws and remove others, changing which laws are legally allowed to authorize permanent spending.

The bill title and summary were changed to explicitly state that a portion of the rental car sales and use tax is now distributed to Regional Rail Authorities.

The distribution of funds is now restricted to Regional Rail Authorities established before January 1, 2025.

New statutory references were added to define the Big Sky Rail Account and the specific purposes for which the rail authorities can use the money.

The list of amended statutes was updated to include new sections (7-14-1624, 15-23-215) and remove old distribution percentages.

Bill number changed from LC 3060 to HB 848.1 and the list of sponsors was updated to current names.