House Bill 441 revises Montana's water laws to better align provisional water rights with final decrees and clarifies the processes for post-decree petitions regarding permits. The bill introduces new legal language that defines provisional permits as those authorized before a final decree is issued and establishes a structured process for existing water right owners to petition for changes to these permits within a specified timeframe. It mandates that the Department of Natural Resources and Conservation notify relevant parties of final decrees and petitions, enhancing transparency and participation in the decision-making process. Additionally, the bill requires the department to verify that changes in appropriation rights on provisional permits comply with any modifications made, and it allows the department to require appropriators to show cause if changes are not completed as approved.

Furthermore, the bill allows for certain changes in appropriation rights, such as for replacement wells and redundant water supply wells, without prior approval from the department, provided specific criteria are met. It establishes procedures for filing notices related to these changes, ensuring timely and complete submissions. The bill also includes a requirement for the secretary of state to notify federally recognized tribal governments in Montana about the new legislation. Overall, House Bill 441 aims to streamline the management of water rights while ensuring compliance with existing laws and protecting the rights of current water users.

Statutes affected:
LC Text: 85-2-313, 85-2-315, 85-2-402
HB0441_1(1): 85-2-313, 85-2-315, 85-2-402
HB0441_1(2): 85-2-313, 85-2-315, 85-2-402
HB0441_1(3): 85-2-313, 85-2-315, 85-2-402
HB0441_1(4): 85-2-313, 85-2-315, 85-2-402
HB0441_1(5): 85-2-313, 85-2-315, 85-2-402
HB0441_1: 85-2-313, 85-2-315, 85-2-402
HB0441_X(1): 85-2-313, 85-2-315, 85-2-402
HB0441_X(2): 85-2-313, 85-2-315, 85-2-402
HB0441_X(3): 85-2-313, 85-2-315, 85-2-402
HB0441_X(4): 85-2-313, 85-2-315, 85-2-402
HB0441_X(5): 85-2-313, 85-2-315, 85-2-402
HB0441_X: 85-2-313, 85-2-315, 85-2-402