Revise laws for lobbyist payment threshold

This bill increases the payment threshold for lobbyists in Montana from $2,150 to $3,000 for the 2025 calendar year. It establishes a new rule requiring the state commissioner to adjust this threshold every two years based on inflation, using the Consumer Price Index to calculate the change. The adjustment must be rounded to the nearest $50 and takes effect on January 1 of the following odd-numbered year. This change affects lobbyists who receive payments from state agencies and ensures the threshold keeps pace with rising costs over time.