With the level of incompetence being shown by officials, I think it's not too far fetched to consider jail time for them. They'll plead ignorance of course, but there were warnings and these deaths are on them.
https://www.civilbeat.org/2023/08/a-state-official-refused-t...
This water dispute has been going on for a while. From that article: "In 2022, two Maui senators, Gil Keith-Agaran and Lynne DeCoite, introduced a measure to push DLNR to allow fresh water to be used to fight fires and pointed to West Maui as being particularly vulnerable." The measure didn't go anywhere.
Obviously we should use water to save lives and there were errors there, but I’m 100% confident that the question of whether we can use water to fight fires didn’t come up for no reason.
Are you also going to jail people for not following procedures, if the outcome turned out to be bad?