Creating sheriffs' first initiative for cooperation and communication

This bill requires federal employees and agents to obtain written permission from the county sheriff before making arrests, searches, or seizures in Montana, unless specific exceptions apply. The key provisions mandate that permission requests include details about the subject, probable cause, and location, while allowing sheriffs to refuse permission for any reason they consider sufficient. Exceptions exist for federal enclaves, immediate crime witnessing, certain statutory situations, arrests involving local officials, and cases where notification could compromise the operation. The law also gives sheriffs the discretion to opt out of these requirements entirely or apply them selectively to specific federal agencies or individuals.