Require operators of self-storage facilities to mitigate damages

This bill requires self-storage facility operators in Montana to take steps to reduce financial losses when a renter leaves their leased space before the lease ends. The key provision establishes a legal duty for operators to actively mitigate damages rather than simply charging the full remaining rent owed. This change directly affects storage business owners and their tenants by altering how early lease terminations are handled financially. The bill adds this requirement to existing Montana laws governing self-storage facilities without changing other operational rules.